TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: Deddf Anghymhwyso Tŷ'r Cyffredin 1975
English: House of Commons Disqualification Act 1975
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 20 May 2005
Welsh: Deddf Anifeiliaid 1971
English: Animals Act 1971
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Feminine, Singular
Context: Teitl cwrteisi.
Last updated: 27 February 2014
Welsh: Deddf Anifeiliaid a Bywyd Gwyllt (Cosbau, Diogeliadau a Phwerau) (Yr Alban) 2020
English: Animals and Wildlife (Penalties, Protections and Powers) (Scotland) Act 2020
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: 13 December 2021
Welsh: Deddf Anifeiliaid Dinistriol a Fewnforir 1932
English: Destructive Imported Animals Act 1932
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: 6 December 2018
Welsh: Deddf Anifeiliaid Gwyllt a Syrcasau (Cymru) 2020
English: Wild Animals and Circuses (Wales) Act 2020
Status A
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 6 September 2021
Welsh: Deddf Anifeiliaid Gwyllt mewn Syrcasau 2019
English: Wild Animals in Circuses Act 2019
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: 13 December 2021
Welsh: Deddf Anifeiliaid Gwyllt mewn Syrcasau Teithiol (Yr Alban) 2018
English: Wild Animals in Travelling Circuses (Scotland) Act 2018
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: 13 December 2021
Welsh: Deddf Ansolfedd
English: Insolvency Act
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 26 August 2008
Welsh: Deddf Arbed Ynni Cartref
English: HECA
Status C
Subject: Housing
Part of speech: Noun, Feminine, Singular
Definition: Home Energy Conservation Act
Last updated: 17 June 2008
Welsh: Deddf Arbed Ynni yn y Cartref 1995
English: Home Energy Conservation Act 1995
Status C
Subject: Housing
Part of speech: Noun, Feminine, Singular
Definition: HECA
Last updated: 13 October 2005
Welsh: Deddf Archwilio ac Atebolrwydd Lleol 2014
English: Local Audit and Accountability Act 2014
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi
Last updated: 22 May 2024
Welsh: Deddf Archwilio Cenedlaethol
English: National Audit Act
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 21 March 2012
Welsh: Deddf Archwilio Cyhoeddus (Cymru) 2013
English: Public Audit (Wales) Act 2013
Status A
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 7 May 2013
Welsh: Deddf Ardaloedd Trefol Mewnol 1978
English: Inner Urban Areas Act 1978
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteis
Last updated: 30 October 2023
Welsh: Deddf Ardoll Defnyddwyr Ffyrdd Cerbydau Nwyddau Trwm 2013
English: HGV Road User Levy Act 2013
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Feminine, Singular
Last updated: 3 December 2012
Welsh: Deddf Ardoll y Diwydiant Moch 1983
English: The Pig Industry Levy Act 1983
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 6 April 2005
Welsh: Deddf Ardrethi Annomestig (Yr Alban) 2020
English: Non-Domestic Rates (Scotland) Act 2020
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi
Last updated: 25 January 2024
Welsh: Deddf Ardrethu Annomestig (Toiledau Cyhoeddus) 2021
English: The Non-domestic Rating (Public Lavatories) Act 2021
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar enw deddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 28 November 2022
Welsh: Deddf Arfau Tanio 1968
English: Firearms Act 1968
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: 18 February 2026
Welsh: Deddf Arfau Ymosodol 2019
English: Offensive Weapons Act 2019
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: 13 December 2021
Welsh: Deddf Argyfyngau Sifil Posibl 2004
English: Civil Contingencies Act 2004
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 29 August 2012
Welsh: Deddf Arolwg Ffiniau (Iwerddon) 1854
English: Boundary Survey (Ireland) Act 1854
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 10 January 2018
Welsh: Deddf Asiantaethau Cyflogi 1973
English: Employment Agencies Act 1973
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 21 April 2008
Welsh: Deddf Asiantiaid Eiddo 1979
English: Estate Agents Act 1979
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: 30 July 2025
Welsh: Deddf Atafaelu Enillion 1971
English: Attachment of Earnings Act 1971
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 2 August 2012
Welsh: Deddf Atal a Rheoli Llygredd 1999
English: Pollution Prevention and Control Act 1999
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 7 June 2011
Welsh: Deddf Atebolrwydd Cyflogwyr (Yswiriant Gorfodol) 1969
English: Employers' Liability (Compulsory Insurance) Act 1969
Status C
Subject: Titles of legislation
Part of speech: Proper noun, Feminine, Singular
Last updated: 18 May 2012
Welsh: deddfau
English: acts
Status A
Subject: Law
Part of speech: Noun, Plural
Definition: statute, Act of Parliament
Last updated: 24 January 2005
Welsh: Deddfau Cyfyngu ar Renti
English: Rent Restriction Acts
Status A
Subject: Housing
Part of speech: Noun, Plural
Last updated: 30 April 2013
Welsh: Deddfau cynllunio Cymru
English: Welsh planning Acts
Status A
Subject: Planning
Part of speech: Noun, Plural
Context: Mae "Deddfau cynllunio Cymru" yn cynnwys y Ddeddf hon; y Ddeddf Sylweddau Peryglus, fel y mae’n gymwys o ran Cymru; a Rhannau 3 i 5 o Ddeddf yr Amgylchedd Hanesyddol, a Rhan 7 o’r Ddeddf honno fel y mae’n gymwys at ddibenion y Rhannau hynny.
Last updated: 30 April 2024
Welsh: Deddfau Cynrychiolaeth y Bobl
English: Representation of the People Acts
Status B
Subject: Local government
Part of speech: Noun, Plural
Last updated: 21 March 2003
Welsh: Deddfau Dŵr
English: Water Acts
Status A
Subject: Law
Part of speech: Noun, Plural
Definition: Collective term for the: Flood and Water Management Act 2010; Public Health Act 1936; Coast Protection Act 1949; Reservoirs Act 1975; Highways Act 1980; Land Drainage Act 1991; Water Resources Act 1991; Environment Act 1995.
Last updated: 2 October 2013
Welsh: Deddfau Dwyn
English: Theft Acts
Status B
Subject: Justice and order
Part of speech: Noun, Plural
Last updated: 1 August 2012
Welsh: Deddfau Senedd y DU
English: Acts of the UK Parliament
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Definition: Ar sail y patrwm a ddefnyddir gan Gynulliad Cenedlaethol Cymru ar gyfer y fersiwn Gymraeg o’r term 'Act of the National Assembly for Wales'.
Last updated: 5 December 2011
Welsh: Deddfau Senedd yr Alban
English: Acts of the Scottish Parliament
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Definition: Ar sail y patrwm a ddefnyddir gan Gynulliad Cenedlaethol Cymru ar gyfer y fersiwn Gymraeg o’r term 'Act of the National Assembly for Wales'.
Last updated: 5 December 2011
Welsh: Deddfau Tiroedd Milwrol 1892 i 1903
English: Military Lands Acts 1892 to 1903
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Context: Teitl cwrteisi.
Last updated: 14 June 2012
Welsh: Deddfau Tynwald
English: Acts of Tynwald
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: Acts of the Parliament of the Isle of Man
Last updated: 19 July 2004
Welsh: Deddf Awdurdod Datblygu Cymru 1975
English: Welsh Development Agency Act 1975
Status A
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 6 July 2005
Welsh: Deddf Awdurdod Llundain Fwyaf 1999
English: The Greater London Authority Act 1999
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: 19 February 2019
Welsh: Deddf Banc Buddsoddi Cenedlaethol yr Alban 2020
English: Scottish National Investment Bank Act 2020
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: 13 December 2021
Welsh: Deddf Bancio a Thrafodion Ariannol 1971
English: Banking and Financial Dealings Act 1971
Status A
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi Cymraeg ar Ddeddf nad oes fersiwn Gymraeg ohoni.
Last updated: 3 October 2018
Welsh: Deddf Barnweiniaeth (Gogledd Iwerddon) 1978
English: Judicature (Northern Ireland) Act 1978
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 10 January 2018
Welsh: Deddf Bedleriaid 1871
English: Pedlars Act 1871
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 19 October 2011
Welsh: Deddf Benthyciadau Gwladol 1968
English: National Loans Act 1968
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Cyfieithiad cwrteisi ar enw darn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 9 February 2023
Welsh: Deddf Betio, Hapchwarae a Loterïau 1963
English: Betting, Gaming and Lotteries Act 1963
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 2 August 2012
Welsh: Deddf Blwydd-daliadau Pensiwn 1972
English: Superannuation Act 1972
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: 26 November 2025
Welsh: Deddf Bywyd Gwyllt a Chefn Gwlad
English: Wildlife and Countryside Act
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 20 September 2005
Welsh: Deddf Bywyd Gwyllt a Chefn Gwlad 1981
English: Wildlife and Countryside Act 1981
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 3 October 2003
Welsh: Deddf Bywyd Gwyllt a Chefn Gwlad 1981
English: The Wildlife and Countryside Act 1981
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: 27 June 2019
Welsh: Deddf Cadarnhau Gorchymyn Dros Dro y Weinyddiaeth Dai a Llywodraeth Leol (Parciau a Mannau Agored Llundain Fwyaf) 1967
English: Ministry of Housing and Local Government Provisional Order Confirmation (Greater London Parks and Open Spaces) Act 1967
Status C
Subject: Local government
Part of speech: Noun, Feminine, Singular
Last updated: 27 February 2006