TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: Aelod o’r Senedd
English: Member of the Senedd
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: Aelodau o'r Senedd
Definition: Teitl swyddogol aelod etholedig o ddeddfwrfa Cymru, o 6 Mai 2020 ymlaen.
Notes: Defnyddir yr acronymau MS yn Saesneg ac AS yn Gymraeg. Gweler yr eitem yn yr Arddulliadur am enw’r sefydliad.
Last updated: 7 May 2020
Welsh: aelod o'r weithrediaeth
English: member of the executive
Status B
Subject: Local government
Part of speech: Noun, Masculine, Singular
Plural: aelodau o'r weithrediaeth
Last updated: 17 March 2022
Welsh: Aelod o Senedd Ewrop
English: Member of the European Parliament
Status C
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: MEP
Last updated: 22 September 2006
Welsh: Aelod o Senedd yr Alban
English: Member of the Scottish Parliament
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: MSP
Last updated: 7 December 2005
Welsh: Aelod o Urdd yr Ymerodraeth Brydeinig
English: Member of the Order of the British Empire
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 June 2019
Welsh: aelod o weithrediaeth cyngor
English: council executive
Status B
Subject: Local government
Part of speech: Noun, Masculine, Singular
Plural: aelodau o weithrediaeth cyngor
Last updated: 15 June 2026
Welsh: aelod penodedig
English: appointed member
Status A
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last updated: 12 May 2014
Welsh: aelod prosthetig
English: prosthetic limb
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: aelodau prosthetig
Last updated: 2 July 2020
Welsh: aelod sefydlog
English: standing member
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 19 October 2005
Welsh: Aelod Seneddol
English: Member of Parliament
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: MP
Last updated: 22 September 2006
Welsh: Aelod Siartredig o'r CIPD
English: Charteree MCIPD
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Chartered Member of the Chartered Institute of Personnel and Development
Last updated: 30 March 2005
Welsh: aelod statudol
English: statutory member
Status A
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last updated: 12 May 2014
Welsh: aelod sy'n destun adalw
English: member subject to recall
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: aelodau sy'n destun adalw
Notes: Term sy'n deillio o Ddeddf Adalw Aelodau Seneddol 2015.
Last updated: 4 December 2025
Welsh: aelod teulu'r fuwch
English: member of the bovine family
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 12 November 2014
Welsh: Aelod Tîm
English: Team Member
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 28 January 2004
Welsh: aelod-warantwr
English: guarantor member
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Plural: aelodau-warantwyr
Definition: The guarantor members of a company limited by guarantee exercise overall control upon the company, in much the same way as shareholders control a company limited by shares. Although they do not “own” the company in quite the same sense and generally have no rights to profits from it, they control any changes to the constitution of the company and will influence the most important decisions made in its name.
Last updated: 13 April 2017
Welsh: aelod wedi ymgymhwyso yn y gyfraith
English: legally qualified member
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: of the Tribunal
Last updated: 27 July 2010
Welsh: Aelod-weinyddiaethau
English: Member Administrations
Status C
Subject: Education
Part of speech: Noun, Plural
Last updated: 28 September 2011
Welsh: aelod-wladwriaeth
English: member state
Status A
Subject: Europe
Part of speech: Noun, Feminine, Singular
Plural: aelod-wladwriaethau
Definition: MS
Last updated: 7 October 2002
Welsh: aelod-wladwriaeth
English: MS
Status A
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: member state
Last updated: 9 May 2008
Welsh: aelod-wladwriaethau
English: member-states
Status A
Subject: Europe
Part of speech: Noun, Plural
Last updated: 29 July 2003
Welsh: Aelod-wladwriaethau pen y daith
English: Member States of destination
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Gwledydd pen y daith.
Last updated: 17 September 2008
Welsh: Aelod-wladwriaethau'r Gymuned
English: Member States of the Community
Status C
Subject: Europe
Part of speech: Noun, Plural
Last updated: 26 July 2004
Welsh: Aelod-wladwriaeth o'r GE
English: EC Member State
Status A
Subject: Europe
Part of speech: Noun, Feminine, Singular
Last updated: 7 October 2002
Welsh: aelwyd
English: household
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: aelwydydd
Notes: Aelwyd' yw'r term a ddefnyddir ym maes ystadegau, er bod yr union ddiffiniad a ddefnyddir at ddibenion gwahanol setiau data yn gallu amrywio. Mewn cyd-destunau eraill, a lle nad oes angen gwahaniaethu wrth 'home', mae'n bosibl y byddai 'cartref' yn gyfieithiad addas.
Last updated: 26 November 2019
Welsh: aelwyd estynedig
English: extended household
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: aelwydydd estynedig
Definition: Cyfuniad neilltuol o ddwy aelwyd a all ymddwyn fel pe baent yn un aelwyd at ddibenion cyfyngiadau COVID-19.
Last updated: 2 July 2020
Welsh: aelwyd faethu
English: fostering household
Status B
Subject: Social services
Part of speech: Noun, Feminine, Singular
Plural: aelwydydd maethu
Last updated: 22 May 2025
Welsh: aelwyd ganolog wreiddiol
English: original central hearth
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Last updated: 28 November 2007
Welsh: aelwyd gofal maeth cofrestredig
English: registered foster care household
Status B
Subject: Social services
Part of speech: Noun, Feminine, Singular
Plural: aelwydydd gofal maeth cofrestredig
Last updated: 22 May 2025
Welsh: aelwyd gudd
English: concealed household
Status B
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: aelwydydd cudd
Definition: Aelwyd lle mae o leiaf un oedolyn ychwanegol yn bresennol sy’n dymuno prynu neu rentu ei lety ei hun ond nad yw’n gallu fforddio gwneud hynny.
Context: Mae’r adroddiad yn nodi bod cynnydd sylweddol wedi bod yn nifer yr aelwydydd cudd, yn enwedig ymhlith pobl ifanc sy’n byw gyda’u rhieni oherwydd costau tai uchel.
Last updated: 23 October 2025
Welsh: aelwyd heb waith
English: workless household
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: aelwydydd heb waith
Definition: Aelwyd lle mae o leiaf un oedolyn rhwng 16 a 64 oed, a lle mae pob oedolyn yn economaidd anweithgar neu'n ddi-waith.
Context: Mae byw mewn aelwyd heb waith yn cynyddu’r siawns o fod mewn tlodi incwm cymharol ond, hyd yn oed mewn aelwydydd lle roedd o leiaf un rhiant yn gweithio, roedd 17 y cant o oedolion oedran gweithio mewn tlodi incwm cymharol rhwng 2014-15 a 2016-17.
Last updated: 25 July 2019
Welsh: aelwyd lle ceir nifer o oedolion
English: multi-adult household
Status C
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last updated: 18 February 2005
Welsh: aelwyd un person
English: single-person household
Status B
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last updated: 13 January 2012
Welsh: aelwydydd
English: households
Status B
Subject: Housing
Part of speech: Noun, Plural
Last updated: 1 December 2004
Welsh: aelwydydd o oedran gwaith, incwm isel
English: low-income working-age households
Status C
Subject: Social services
Part of speech: Noun, Plural
Last updated: 23 May 2007
Welsh: AEMRI
English: AEMRI
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Notes: Dyma’r acronym a ddefnyddir ar gyfer yr Advanced Engineering and Materials Research Institute / Sefydliad Ymchwil Peirianneg a Deunyddiau Uwch. Mae’n gyfleuster archwilio a dilysu gwaith peirianneg yn TWI Cymru ym Mhort Talbot. Mae’n is-adran arbenigol o grŵp TWI, a chaiff ei ariannu'n rhannol gan Gronfa Datblygu Rhanbarthol Ewrop trwy law Llywodraeth Cymru.
Last updated: 2 August 2016
Welsh: aer amgylchynol
English: ambient air
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Aer y tu allan yn y troposffer, heb gynnwys gweithleoedd.
Last updated: 26 January 2023
Welsh: aer cywasgedig
English: compressed air
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 29 April 2005
Welsh: aerdymheru
English: air conditioning
Status C
Subject: Environment
Part of speech: Verb
Last updated: 12 September 2007
Welsh: aer glân
English: clean air
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Mae’n hanfodol i bawb yng Nghymru allu mwynhau manteision aer glân a’n prif flaenoriaeth yw mynd i’r afael â’r effeithiau a gaiff llygredd ar aelodau bregus ein cymunedau, sef y rhai yr effeithir arnynt fwyaf.
Last updated: 16 September 2024
Welsh: aerobeg
English: aerobics
Status C
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Last updated: 5 December 2006
Welsh: aeron ysgaw
English: elderberries
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 26 October 2004
Welsh: aeroponeg
English: aeroponics
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 12 August 2021
Welsh: aerosol
English: aerosol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: aerosolau
Definition: Sylwedd sydd wedi ei wasgaru mewn nwy.
Notes: Yng nghyd-destun deintyddiaeth, mae hyn yn golygu hylifau corfforol sy'n tasgu ac yn hongian yn yr aer yn ystod ac ar ôl triniaethau.
Last updated: 2 April 2020
Welsh: Aerowaves
English: Aerowaves
Status A
Subject: Culture and the arts
Part of speech: Proper noun
Definition: Menter ddaws ledled Ewrop.
Last updated: 12 November 2020
Welsh: aer-sefydlog
English: ambient stable
Status C
Subject: Food
Part of speech: Adjective
Last updated: 7 June 2007
Welsh: AETh
English: DE&T
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Definition: Department for the Economy and Transport
Last updated: 23 June 2008
Welsh: aethnen
English: aspen
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: aethnenni
Definition: populus tremula
Last updated: 21 June 2022
Welsh: Aethwy
English: Aethwy
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Ynys Môn. Dyma'r enwau Cymraeg a Saesneg a ragnodwyd ar gyfer y ward yng Ngorchymyn Sir Ynys Môn (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: afalau a gellyg
English: pip-fruit
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 1 September 2004