TermCymru

Results are displayed in alphabetical order.
English: Act of Tynwald
Welsh: Deddf Tynwald
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: An Act of the Parliament of the Isle of Man
Last Updated: 19 July 2004
English: act of waste
Welsh: gweithred o wast
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 10 January 2005
English: Acton and Maesydre
Welsh: Gwaunyterfyn a Maes-y-dre
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Wrecsam. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Wrecsam (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Act on CO2
Welsh: Act on CO2
Status C
Subject: Environment
Definition: Enw cyfrifydd carbon (carbon calculator) Defra. Mae'n bosibl mai 'Lleihau'ch CO2' fydd y fersiwn Gymraeg.
Last Updated: 11 July 2007
English: act or default
Welsh: gweithred neu ddiffyg
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: gweithredoedd neu ddiffygion
Context: Pan fo person wedi ei gyhuddo o drosedd o dan yr adran hon oherwydd gweithred neu ddiffyg person arall, neu yn rhinwedd cymhwyso adran 44 o Ddeddf Llysoedd Ynadon 1980 (p.43) (helpwyr ac anogwyr), mae’n amddiffyniad dangos i’r person gymryd rhagofalon rhesymol ac arfer diwydrwydd dyladwy i osgoi cyflawni’r drosedd.
Last Updated: 28 December 2017
English: act or failure to act
Welsh: gweithred neu fethiant i weithredu
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: gweithredoedd neu fethiannau i weithredu
Context: Yn ddarostyngedig i erthygl 6, caniateir i indemniad gael ei ddarparu mewn perthynas ag unrhyw weithred, neu fethiant i weithredu, gan yr aelod neu'r swyddog o dan sylw.
Last Updated: 28 December 2017
English: act or omission
Welsh: gweithred neu anweithred
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: gweithredoedd neu anweithredoedd
Context: Nid effeithir ar ddilysrwydd gweithred neu anweithred person a benodwyd yn Archwilydd Cyffredinol gan ddiffyg yn enwebiad neu benodiad y person hwnnw.
Last Updated: 28 December 2017
English: ACTS
Welsh: Ysgogi Sgiliau Meddwl Plant
Status C
Subject: Education
Part of speech: Verb
Definition: Activating Children's Thinking Skills
Last Updated: 3 September 2008
English: acts
Welsh: actau
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: Something transacted in council, or in a deliberative assembly, hence, a decree passed by a legislative body, a court of justice, etc. Also in biblical context.
Last Updated: 24 January 2005
English: acts
Welsh: deddfau
Status A
Subject: Law
Part of speech: Noun, Plural
Definition: statute, Act of Parliament
Last Updated: 24 January 2005
English: acts of accession
Welsh: actau ymaelodi
Status C
Subject: Law
Part of speech: Noun, Plural
Last Updated: 24 January 2005
English: Acts of the Scottish Parliament
Welsh: Deddfau Senedd yr Alban
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
English: Acts of the UK Parliament
Welsh: Deddfau Senedd y DU
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
English: Acts of Tynwald
Welsh: Deddfau 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
English: actual bodily harm
Welsh: gwir niwed corfforol
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir yr acronym ABH yn gyffredin yn Saesneg. Argymhellir defnyddio'r term llawn yn Gymraeg hyd y bo modd, ond gellid defnyddio'r ffurf ABH mewn amgylchiadau eithriadol.
Last Updated: 7 May 2024
English: actual destination
Welsh: cyrchfan wirioneddol
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: cyrchfannau gwirioneddol
Notes: Term o Fil Treth Gwarediadau Tirlenwi (Cymru) yw hwn.
Last Updated: 15 August 2016
English: actual expenditure
Welsh: gwariant gwirioneddol
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last Updated: 21 January 2008
English: actual human health linkages
Welsh: cysylltiadau gwirioneddol ag iechyd pobl
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 3 October 2006
English: actual journey time
Welsh: amser siwrnai gwirioneddol
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 5 March 2025
English: actually and necessarily
Welsh: yn wirioneddol a thrwy reidrwydd
Status C
Subject: Law
Part of speech: Adverb
Last Updated: 12 September 2007
English: actual outcomes
Welsh: canlyniadau gwirioneddol
Status C
Subject: Social services
Part of speech: Noun, Plural
Last Updated: 1 March 2006
English: actual parameter
Welsh: paramedr gwirioneddol
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: actual performance
Welsh: perfformiad gwirioneddol
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Within each data group, relative performance is measured to take account of: actual performance; progress over time; performance relative to context and cohort.
Last Updated: 14 December 2011
English: actual significant harm
Welsh: niwed arwyddocaol gwirioneddol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 3 October 2006
English: actuarially reduced early retirement
Welsh: ymddeoliad cynnar gyda phensiwn yn cael ei leihau ar sail tybiaethau actwaraidd
Status A
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 13 June 2011
English: actuarial valuation
Welsh: prisiad actiwaraidd
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: prisiadau actiwaraidd
Last Updated: 16 February 2023
English: actus reus or guilty act
Welsh: actus reus neu weithred droseddol
Status B
Subject: Justice and order
Last Updated: 2 August 2012
English: ACTW
Welsh: CACC
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Association of Christian Teachers of Wales
Last Updated: 12 September 2007
English: acuity
Welsh: aciwtedd
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: The degree to which a disease or symptom is acute.
Context: O ran salwch.
Last Updated: 31 March 2014
English: A Culture in Common
Welsh: Diwylliant Cytûn
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Report by former post-16 Education Committee.
Last Updated: 28 January 2003
English: acupuncture
Welsh: aciwbigo
Status A
Subject: Health
Part of speech: Verb
Context: Ystyr “aciwbigo” (“acupuncture”) yw gosod nodwyddau ym meinwe unigolyn at ddibenion adfer neu ddibenion therapiwtig, ond ac eithrio gosod nodwyddau mewn meinwe at ddiben chwistrellu unrhyw sylwedd.
Notes: Daw'r testun cyd-destunol o Ddeddf Iechyd y Cyhoedd (Cymru) 2017.
Last Updated: 13 June 2025
English: Acupuncture, Electrocautery, Aesthetics and Beauty Advanced Practices, Treatments and Services
Welsh: Canllawiau Ailagor i Uwch Ymarfer, Triniaethau a Gwasanaethau Aciwbigo, Electroserio, Estheteg a Harddwch yng Nghymru
Status A
Subject: Health
Part of speech: Noun, Plural
Notes: Yng nghyd-destun COVID-19.
Last Updated: 30 July 2020
English: ACUS
Welsh: ôl-ofal o dan oruchwyliaeth
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am 'after-care under supervision'.
Last Updated: 8 September 2022
English: acute
Welsh: acíwt
Status B
Subject: Health
Part of speech: Adjective
Last Updated: 24 July 2003
English: Acute and Crisis Mental Health Care Pathway
Welsh: Llwybr Gofal Iechyd Meddwl Acíwt ac Argyfwng
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 5 June 2025
English: Acute and Specialised Team
Welsh: Tîm Gwasanaethau Acíwt ac Arbenigol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 15 May 2003
English: acute back pain
Welsh: poen cefn acíwt
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Anhwylder y gellir ei drin drwy Wasanaeth Anhwylderau Cyffredin y GIG.
Last Updated: 1 December 2022
English: Acute Care Common Stem
Welsh: Llwybr Craidd Gofal Acíwt
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: ACCS is a three year training programme that normally follows Foundation Year 2. The first two years are spent rotating through Emergency Medicine (EM), Acute Internal Medicine, Anaesthetics and Intensive Care Medicine (ICM). The aim of ACCS training is to produce multi-competent junior doctors able to recognise and manage the sick patient and who have the complementary specialty training required for Higher specialty training in Emergency Medicine, JRCPTB specialty, Anaesthesia and Intensive Care Medicine.
Last Updated: 1 March 2017
English: acute care setting
Welsh: lleoliad gofal acíwt
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: lleoliadau gofal acíwt
Last Updated: 22 September 2022
English: acute coronary syndrome
Welsh: syndrom coronaidd acíwt
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 9 November 2004
English: acute flaccid myelitis
Welsh: myelitis llipa acíwt
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 October 2025
English: acute frailty model
Welsh: model eiddilwch acíwt
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: modelau eiddilwch acíwt
Notes: Rhan o amcan i wella mynediad amserol at ofal, gan leihau hyd yr amser aros ym meysydd allweddol y ffrwd gofal brys a gofal argyfwng
Last Updated: 3 April 2025
English: acute hospital
Welsh: ysbyty acíwt
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: ysbytai acíwt
Last Updated: 16 October 2025
English: acute kidney injury
Welsh: anaf acíwt i'r arennau
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: anafiadau acíwt i'r arennau
Context: Yn ôl y dystiolaeth mae cyfran sylweddol o nifer y derbyniadau sy'n gysylltiedig â meddyginiaethau i'r ysbyty'n deillio o waedu, anaf acíwt i'r arennau a chwympo.
Last Updated: 27 February 2020
English: acute mental health setting
Welsh: lleoliad iechyd meddwl acíwt
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: lleoliadau iechyd meddwl acíwt
Last Updated: 10 September 2024
English: acute myocardial infarction
Welsh: cnawdnychiant myocardaidd acíwt
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 3 March 2006
English: acute paediatric services
Welsh: gwasanaethau pediatrig aciwt
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 19 August 2008
English: acute pain services
Welsh: gwasanaethau poen aciwt
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 23 January 2009
English: acute renal failure
Welsh: methiant acíwt yr arennau
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: ARF
Context: Also known as "acute kidney injury".
Last Updated: 10 September 2013
English: Acute Respiratory Infection
Welsh: Haint Anadlol Acíwt
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Heintiau Anadlol Acíwt
Last Updated: 7 December 2023