TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: arglawdd rheilffordd nas defnyddir
English: disused railway embankment
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: argloddiau rheilffordd segur
Context: Ystyr “gweithrediadau mwyngloddio” yw cloddio a gweithio mwynau ar dir, boed hynny drwy weithio ar yr arwyneb neu o dan y ddaear, ac mae’n cynnwys [...] echdynnu mwynau o arglawdd rheilffordd nas defnyddir.
Last updated: 6 March 2024
Welsh: croesfan reilffordd
English: level crossing
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 30 August 2012
Welsh: Cwmni Rheilffordd Ffestiniog
English: Ffestiniog Railway Company
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 9 January 2006
Welsh: cyfnewidfa nwyddau rheilffordd
English: rail freight interchange
Status A
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 23 February 2026
Welsh: Cymdeithas Rheilffordd Eryri
English: Welsh Highland Railway Society
Status A
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 28 July 2003
Welsh: Cymdeithas y Partneriaethau Rheilffordd Cymunedol
English: Association of Community Rail Partnerships
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Definition: ACoRP
Last updated: 18 January 2005
Welsh: Cymdeithas y Partneriaethau Rheilffordd Cymunedol
English: ACoRP
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Definition: Association of Community Rail Partnerships
Last updated: 29 September 2011
Welsh: Deddf Gweithiau Newydd Rheilffordd De Cymru 1851
English: South Wales Railway New Works Act 1851
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Harbwr Llanw a Rheilffordd Trelái 1856
English: Ely Tidal Harbour and Railway Act 1856
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Aberdâr 1845
English: Aberdare Railway Act 1845
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Aberdâr 1855
English: Aberdare Valley Railway Act 1855
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Aberhonddu a Merthyr (Trefniadau)  1868
English: Brecon and Merthyr Railway (Arrangement) Act 1868
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Caerdydd 1897
English: Cardiff Railway Act 1897
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Casnewydd, y Fenni a Henffordd 1857
English: Newport, Abergavenny and Hereford Railway Act 1857
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Casnewydd, y Fenni a Henffordd (Estyniad i Reilffordd Cwm Taf) 1847
English: Newport, Abergavenny and Hereford Railway (Extension to Taff Vale Railway) Act 1847
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Cwm Nedd  1846
English: Vale of Neath Railway Act 1846
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Cwm Nedd 1852
English: Vale of Neath Railway Act 1852
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Cwm Nedd (Diwygio) 1847
English: Vale of Neath Amendment Act 1847
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Cwm Taf 1836
English: Taff Vale Railway Act 1836
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Cwm Taf 1846
English: Taff Vale Railway Act 1846
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Cwm Taf 1873
English: Taff Vale Railway Act 1873
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Cwm Taf 1884
English: Taff Vale Railway Act 1884
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd De Cymru 1845
English: South Wales Railway Act 1845
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd De Cymru (Diwygio) 1847
English: South Wales Railway Amendment Act 1847
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Rhymni 1854
English: Rhymney Railway Act 1854
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Rhymni 1857
English: Rhymney Railway Act 1857
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Rhymni 1867
English: Rhymney Railway Act 1867
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Rhymni (Caerdydd a Chaerffili) 1864
English: Rhymney Railway (Cardiff and Caerphilly) Act 1864
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd Rhymni (Leiniau'r  G ogledd) 1864
English: Rhymney Railway (Northern Lines) Act 1864
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd y Great Western 1872
English: Great Western Railway Act 1872
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd y Great Western 1880
English: Great Western Railway Act 1880
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd y Great Western 1890
English: Great Western Railway Act 1890
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd y Great Western (Amryw Bwerau) 1867
English: Great Western Railway (Various Powers) Act 1867
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Deddf Rheilffordd y Great Western (Pwerau Pellach) 1866
English: Great Western Railway (Further Powers) Act 1866
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 12 August 2019
Welsh: Gorchymyn Cefnffordd yr A40 (Croesfan Reilffordd Llanymddyfri, Llanymddyfri, Sir Gaerfyrddin) (Gwahardd Cerbydau, Beicwyr a Cherddwyr Dros Dro) 2016
English: The A40 Trunk Road (Llandovery Level Crossing, Llandovery, Carmarthenshire) (Temporary Prohibition of Vehicles, Cyclists & Pedestrians) Order 2016
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Last updated: 14 April 2016
Welsh: Gorchymyn Cefnffordd yr A40 (Croesfan Reilffordd Llanymddyfri, Llanymddyfri, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2011
English: The A40 Trunk Road (Llandovery Level Crossing, Llandovery, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2011
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 7 September 2011
Welsh: Gorchymyn Cefnffordd yr A40 (Croesfan Reilffordd Llanymddyfri, Llanymddyfri, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2014
English: The A40 Trunk Road (Llandovery Level Crossing, Llandovery, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2014
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 22 May 2014
Welsh: Gorchymyn Cefnffordd yr A40 (Croesfan Reilffordd Llanymddyfri, Llanymddyfri, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2015
English: The A40 Trunk Road (Llandovery Level Crossing, Llandovery, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2015
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Last updated: 21 May 2015
Welsh: Gorchymyn Cefnffordd yr A40 (Croesfan Reilffordd Llanymddyfri, Llanymddyfri, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2018
English: The A40 Trunk Road (Llandovery Level Crossing, Llandovery, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2018
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 24 May 2018
Welsh: Gorchymyn Cefnffordd yr A40 (Croesfan Reilffordd Llanymddyfri, Llanymddyfri, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2019
English: The A40 Trunk Road (Llandovery Level Crossing, Llandovery, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2019
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 4 November 2019
Welsh: Gorchymyn Cefnffordd yr A40 (Croesfan Reilffordd Llanymddyfri, Llanymddyfri, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2020
English: The A40 Trunk Road (Llandovery Level Crossing, Llandovery, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2020
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 2 November 2020
Welsh: Gorchymyn Cefnffordd yr A458 (Croesfan Reilffordd Buttington, Buttington Cross, Powys) (Gwahardd Cerbydau Dros Dro) 2015
English: The A458 Trunk Road (Buttington Level Crossing, Buttington Cross, Powys) (Temporary Prohibition of Vehicles) Order 2015
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Last updated: 21 May 2015
Welsh: Gorchymyn Cefnffordd yr A458 (Croesfan Reilffordd Tal-y-bont, Tal-y-bont, Powys) (Gwahardd Cerbydau Dros Dro) 2017
English: The A458 Trunk Road (Buttington Level Crossing, Buttington Cross, Powys) (Temporary Prohibition of Vehicles) Order 2017
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 25 October 2017
Welsh: Gorchymyn Cefnffordd yr A458 (Pont Reilffordd Cefn, Buttington, Powys) (Gwahardd Cerbydau Dros Dro) 2011
English: The A458 Trunk Road (Cefn Railway Bridge, Buttington, Powys) (Temporary Prohibition of Vehicles) Order 2011
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 21 January 2011
Welsh: Gorchymyn Cefnffordd yr A470 (Croesfan Reilffordd Moat Lane, Caersŵs, Powys) (Gwahardd Cerbydau) 2017
English: The A470 Trunk Road (Moat Lane Level Crossing, Caersws, Powys) (Temporary Prohibition of Vehicles) Order 2017
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 16 March 2017
Welsh: Gorchymyn Cefnffordd yr A470 (Croesfan Reilffordd Moat Lane, Caersŵs, Powys) (Gwahardd Cerbydau Dros Dro) 2015
English: The A470 Trunk Road (Moat Lane Level Crossing, Caersws, Powys) (Temporary Prohibition of Vehicles) Order 2015
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Last updated: 6 July 2015
Welsh: Gorchymyn Cefnffordd yr A470 (Croesfan Reilffordd Moat Lane, Caersŵs, Powys) (Gwahardd Cerbydau Dros Dro) 2016
English: The A470 Trunk Road (Moat Lane Level Crossing, Caersws, Powys) (Temporary Prohibition of Vehicles) Order 2016
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Last updated: 1 March 2016
Welsh: Gorchymyn Cefnffordd yr A470 (Croesfan Reilffordd Moat Lane, ger Caersŵs, Powys) (Gwahardd Cerbydau Dros Dro) 2011
English: The A470 Trunk Road (Moat Lane Level Crossing, Nr. Caersws, Powys) (Temporary Prohibition of Vehicles) Order 2011
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 28 March 2011
Welsh: Gorchymyn Cefnffordd yr A483 (Croesfan Reilffordd Cilyrychen, Heol Llandeilo, ger Llandybïe, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2013
English: The A483 Trunk Road (Cilyrychen Level Crossing, Llandeilo Road, Near Llandybie, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2013
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 24 May 2013
Welsh: Gorchymyn Cefnffordd yr A483 (Croesfan Reilffordd Cilyrychen, Heol Llandeilo, Ger Llandybïe, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2014
English: The A483 Trunk Road (Cilyrychen Level Crossing, Llandeilo Road, Near Llandybie, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2014
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 28 April 2014