TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: briff
English: brief
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 31 July 2012
Welsh: briff gwylio
English: watching brief
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Law. Brief held by a barrister to follow a case on behalf of a client who is not directly involved. Also generally an interest in something in which one is not directly concerned.
Last updated: 17 January 2005
Welsh: Briffio
English: Briefing
Status C
Subject: Committees
Part of speech: Verb
Last updated: 14 January 2003
Welsh: Briff i'r Gweinidog
English: MB
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: Ministerial Briefing
Context: Gellir defnyddio "Briff y Gweinidog" hefyd.
Last updated: 15 July 2005
Welsh: Briff i'r Gweinidog
English: Ministerial Briefing
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: MB
Context: Gellir defnyddio "Briff y Gweinidog" hefyd.
Last updated: 15 July 2005
Welsh: Briff i'r Wasg
English: Press Briefing
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 8 December 2004
Welsh: Briff yr Economi
English: Economy Brief
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Notes: Cyhoeddiad rheolaidd gan Lywodraeth Cymru
Last updated: 8 November 2018
Welsh: brig
English: top
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: brig
English: peak
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: brigiau
Notes: Yng nghyd-destun graffiau. Mewn cyd-destunau cyffredinol, mae'n debyg y byddai aralleiriad fel "anterth" neu "penllanw" yn fwy addas.
Last updated: 16 April 2020
Welsh: Brigadwr
English: Brigadier
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 30 June 2022
Welsh: Brigâd 160 y Milwyr Traed
English: 160th Infantry Brigade
Status A
Subject: Justice and order
Part of speech: Proper noun, Feminine, Singular
Last updated: 4 June 2018
Welsh: brigddiwrnod oedi
English: peak lagged day
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: brigddiwrnodau oedi
Definition: Mewn astudiaethau o risg cymharol brig wedi oedi, y diwrnod sydd â'r risg uchaf o weld brig yn lefel un set o ddata (ee derbyniadau i'r ysbyty am gyflyrrau anadlu) ar ôl brig cyfatebol ar ddiwrnod blaenorol yn lefel set arall o ddata arall (ee llygredd aer).
Last updated: 1 September 2025
Welsh: brigddiwrnod oedi
English: peak lag day
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: brigddiwrnodau oedi
Notes: Ffurf amgen ar peak lagged day. Gweler y cofnod am y ffurf honno am ddiffiniad.
Last updated: 1 September 2025
Welsh: brigâd dân
English: fire brigade
Status C
Subject: Fire and rescue
Part of speech: Noun, Feminine, Singular
Last updated: 2 August 2010
Welsh: brigdocio
English: pollarding
Status A
Subject: Environment
Part of speech: Verb
Definition: Techneg tocio coed lle mae'r canghennau uchaf yn cael eu torri'n ôl i annog pen trwchus o ddail a changhennau.
Last updated: 18 February 2026
Welsh: brigdocio cae
English: top a field
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 10 May 2011
Welsh: brigdoriant
English: top-slicing
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: brigdoriant = y broses. brigdoriad(au) = digwyddiad unigol
Last updated: 7 October 2002
Welsh: brigdorri
English: top-slice
Status A
Subject: Environment
Part of speech: Verb
Last updated: 7 October 2002
Welsh: brigdorri
English: topping
Status A
Subject: Environment
Part of speech: Verb
Notes: Yng nghyd-destun y gyfundrefn gyfreithiol ar gyfer cynllunio. Gweithred a waherddir heb gydsyniad yr awdurdod cynllunio lleol os oes gorchymyn diogelu coed neu orchymyn diogelu coetir yn berthnasol i'r goeden dan sylw.
Last updated: 18 February 2026
Welsh: brigdwf
English: canopy cover
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Y gorchudd dail mewn gallt/coedwig sy'n cuddio'r llawr rhag yr haul.
Last updated: 30 July 2003
Welsh: brigdwr
English: fly-tower
Status C
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Context: mewn theatr
Last updated: 21 June 2010
Welsh: brigiad
English: outbreak
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Term used in legislation.
Last updated: 2 February 2009
Welsh: brigiad o achosion
English: outbreak
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brigiadau o achosion
Context: Cyhoeddir y bydd brigiad o achosion wedi dod i ben 28 diwrnod ers dechrau’r achos unigol diwethaf a gadarnhawyd yn yr ysgol/lleoliad a bod unrhyw achosion unigol posibl ymysg dysgwyr neu staff yn y cyfnod hwnnw wedi cael canlyniad negatif.
Notes: Yng nghyd-destun rheoli achosion o COVID-19 mewn ysgolion. Argymhellir defnyddio'r term llawn ar y cyd â'r ffurf fer 'brigiad' mewn dogfennau, gan ddibynnu ar gyd-destun y frawddeg. Mae'r elfen 'o achosion' wedi ei ychwanegu er eglurder ac er cysondeb â'r gyfres o dermau 'case' ('achos unigol'), 'cluster' ('clwstwr o achosion'), 'incident' ('achos lluosog') ac 'outbreak' ('brigiad o achosion').
Last updated: 22 July 2020
Welsh: brigwellt garw
English: tufted hair-grass
Status A
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: deschampsia cespitosa
Last updated: 21 June 2022
Welsh: brigwellt main
English: wavy-hair grass
Status A
Subject: Plants
Part of speech: Noun, Plural
Last updated: 29 February 2012
Welsh: brig y gwaelodlin
English: top of baseline
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: brig y llinell
English: top of line
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: brigyn
English: twig
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 28 September 2005
Welsh: brig y nod
English: top of character
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: brise soleil
English: brise soleil
Status C
Subject: Planning
Definition: Solar shading around a building above/over windows, usually metal fin type but can be timber etc.
Last updated: 28 February 2005
Welsh: brith
English: spotted
Status A
Subject: Agriculture
Part of speech: Adjective
Definition: Horse markings
Last updated: 29 April 2005
Welsh: brith bwrw eira
English: snowflake
Status A
Subject: Agriculture
Part of speech: Adjective
Definition: Horse markings
Last updated: 29 April 2005
Welsh: brithddu
English: black spotted
Status A
Subject: Agriculture
Part of speech: Adjective
Definition: Horse markings
Last updated: 29 April 2005
Welsh: Brithdir a Llanfachreth/Y Ganllwyd/Llanelltud
English: Brithdir and Llanfachreth/Ganllwyd/Llanelltyd
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gwynedd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gwynedd (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: britheg berlog
English: pearl-bordered fritillary
Status C
Subject: Animals
Part of speech: Noun, Feminine, Singular
Context: Boloria euphrosyne. Butterfly
Last updated: 13 July 2010
Welsh: britheg frown
English: high brown fritillary
Status C
Subject: Animals
Part of speech: Noun, Feminine, Singular
Context: Argynnis adippe. Butterfly
Last updated: 13 July 2010
Welsh: britheg y gors
English: marsh fritillary
Status C
Subject: Animals
Part of speech: Noun, Feminine, Singular
Context: Euphydryas aurinia. Butterfly
Last updated: 13 July 2010
Welsh: brithgoch
English: red spotted
Status A
Subject: Agriculture
Part of speech: Adjective
Definition: Horse markings
Last updated: 29 April 2005
Welsh: brithyll
English: brown trout
Status C
Subject: Animals
Part of speech: Noun, Plural
Last updated: 29 July 2004
Welsh: brithyll
English: trout
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 15 January 2008
Welsh: brithyll mudol
English: migratory trout
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: brithyllod mudol
Definition: Salmo trutta
Last updated: 14 March 2019
Welsh: brithyllod
English: brown trout
Status C
Subject: Animals
Part of speech: Noun, Masculine, Plural
Last updated: 29 July 2004
Welsh: brithyllod seithliw
English: rainbow trout
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last updated: 29 July 2004
Welsh: brithyll seithliw
English: rainbow trout
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 29 July 2004
Welsh: brithyll y graig
English: greenling
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Ophiodon elongatus
Last updated: 27 June 2012
Welsh: brith y rhyfon
English: magpie moth
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: type of butterfly
Last updated: 28 September 2005
Welsh: British Council
English: British Council
Status A
Subject: Culture and the arts
Part of speech: Neutral
Context: Dylid defnyddio 'British Council' wrth gyfeirio at y corff mewn dogfennau Cymraeg.
Last updated: 8 December 2004
Welsh: British Council Cymru
English: British Council Wales
Status A
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Definition: www.britishcouncil.org
Context: Enw swyddogol y mudiad ar eu gwefan.
Last updated: 14 January 2003
Welsh: British Gas
English: British Gas
Status A
Subject: Environment
Part of speech: Proper noun
Notes: Dyma’r enw gweithredol a ddefnyddir gan y cwmni yn y ddwy iaith. Mae’n dra chyffredin gweld enghreifftiau o ‘Nwy Prydain’ ar lawr gwlad, a gallai fod yn addas defnyddio’r ffurf honno mewn rhai cyd-destunau anffurfiol.
Last updated: 24 October 2024
Welsh: British Heart Foundation
English: British Heart Foundation
Status A
Subject: Health
Part of speech: Proper noun
Notes: Nid yw'r sefydliad ei hun yn arddel enw Cymraeg.
Last updated: 10 November 2023