TermCymru

Results are displayed in alphabetical order.
English: air quality management
Welsh: rheoli ansawdd aer
Status A
Subject: Environment
Part of speech: Verb
Definition: Term sy'n disgrifio'r gwaith o reoli ffynonellau llygredd aer, a gwasgaru llygryddion yn yr atmosffer mewn ffordd effeithiol.
Last Updated: 26 January 2023
English: air quality management area
Welsh: ardal rheoli ansawdd aer
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: ardaloedd rheoli ansawdd aer
Definition: Ardal a ddynodir gan awdurdod lleol fel un sy'n annhebygol o fodloni'r amcanion ansawdd aer.
Last Updated: 26 January 2023
English: air quality management framework
Welsh: fframwaith rheoli ansawdd aer
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: fframweithiau rheoli ansawdd aer
Context: Un o ymrwymiadau allweddol y Cynllun yw datblygu Deddf Aer Glân i Gymru drwy adeiladu ar ddeddfwriaeth bresennol, gan ganolbwyntio ar gyflawni gwelliannau i ansawdd aer drwy fframwaith rheoli ansawdd aer deddfwriaethol a rheoleiddiol newydd.
Last Updated: 16 September 2024
English: Air Quality (Miscellaneous Amendment and Revocation of Retained Direct EU Legislation) (EU Exit) Regulations 2018
Welsh: Rheoliadau Ansawdd Aer (Diwygio Amrywiol a Dirymu Deddfwriaeth Uniongyrchol yr UE a Ddargedwir) (Ymadael â’r UE) 2018
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 29 November 2018
English: air quality objective
Welsh: amcan ansawdd aer
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: amcanion ansawdd aer
Definition: Dyddiad targed y mae'n rhaid peidio â phasio'r trothwy ar gyfer gormodiant (hynny yw, cyfnod o amser pan y mae crynodiad llygrydd yn uwch na'r gwerth a bennwyd ar gyfer safon ansawdd aer) fwy na nifer penodedig o weithiau.
Last Updated: 26 January 2023
English: air quality objective
Welsh: amcan ansawdd aer
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: amcanion ansawdd aer
Context: Mae Rhan IV o Ddeddf yr Amgylchedd 1995 yn darparu'r fframwaith ar gyfer Rheoli Ansawdd Aer Lleol (LAQM). Mae'r gyfundrefn LAQM yn ei gwneud hi’n ofynnol i Awdurdodau Lleol weithio gydag eraill i asesu a rheoli risgiau i iechyd y cyhoedd o ganlyniad i lygredd aer. Gan ddefnyddio canllawiau statudol a thechnegol, rhaid iddynt gynnal adolygiadau ac asesiadau rheolaidd o ansawdd aer yn eu hardal yn erbyn yr amcanion ansawdd aer a chyflwyno Adroddiadau Cynnydd Blynyddol (APRs) i Lywodraeth Cymru. Os nad yw’r amcanion ansawdd aer yn debygol o gael eu cyflawni, rhaid i Awdurdodau Lleol ddynodi Ardaloedd Rheoli Ansawdd Aer (AQMAs) a rhoi Cynlluniau Gweithredu Ansawdd Aer (AQAPs) ar waith i ostwng lefelau llygredd.
Last Updated: 16 September 2024
English: air quality plan
Welsh: cynllun ansawdd aer
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: cynlluniau ansawdd aer
Context: Mae'r Gyfarwyddeb yn ei gwneud hi’n ofynnol i Aelod-wladwriaethau gyflwyno adroddiad blynyddol ar ansawdd aer mewn parthau sydd wedi’u dynodi o dan y Gyfarwyddeb. Pan gaiff terfynau eu croesi, mae'r Gyfarwyddeb yn ei gwneud hi’n ofynnol cyhoeddi cynlluniau ansawdd aer i nodi camau gweithredu sy'n sicrhau cydymffurfiaeth cyn gynted â phosibl. Gweithredir y Gyfarwyddeb yng Nghymru trwy Reoliadau Safonau Ansawdd Aer (Cymru) 2010.
Last Updated: 16 September 2024
English: Air Quality Programme Manager
Welsh: Rheolwr y Rhaglen Ansawdd Aer
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Notes: Teitl swydd yn yr Adran Drafnidiaeth.
Last Updated: 12 March 2020
English: air quality standard
Welsh: safon ansawdd aer
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: safonau ansawdd aer
Definition: Y crynodiad o lygrydd, a gofnodir dros gyfnod amser penodol, a ystyrir yn dderbyniol yng nghyd-destun yr hyn sy'n hysbys yn wyddonol am effaith y llygrydd ar iechyd ac ar yr amgylchedd. Gellir ei defnyddio hefyd fel meincnod i ddangos a yw llygredd aer yn gwella neu'n gwaethygu.
Last Updated: 26 January 2023
English: air quality strategy
Welsh: strategaeth ansawdd aer
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 26 January 2023
English: air quality target
Welsh: targed ansawdd aer
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: targedau ansawdd aer
Last Updated: 26 January 2023
English: air quality target setting framework
Welsh: fframwaith gosod targedau ansawdd aer
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: fframweithiau gosod targedau ansawdd aer
Context: Rydym yn cynnig cyflwyno fframwaith gosod targedau ansawdd aer gyda gofyniad i Weinidogion Cymru osod un neu fwy o dargedau llygryddion aer, gan gynnwys ar gyfer deunydd gronynnol mân (PM2.5) mewn crynodiadau aer yr amgylchedd, mewn is-ddeddfwriaeth drwy reoliad.
Last Updated: 16 September 2024
English: air service
Welsh: gwasanaeth awyr
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: gwasanaethau awyr
Context: In this paragraph “air service” means a flight, or a series of flights, carrying passengers or cargo (including mail).
Notes: Daw’r frawddeg gyd-destunol Saesneg o Ddeddf Caffael 2023 (deddfwriaeth Llywodraeth y DU, sydd ar gael yn Saesneg yn unig).
Last Updated: 31 July 2024
English: airside
Welsh: ardal ochr yr awyr
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Definition: Part of an airport having direct access to the apron, off-limits to the travelling public.
Last Updated: 15 February 2010
English: airside arrivals
Welsh: cyraeddiadau ardal ochr yr awyr
Status C
Subject: Transport
Part of speech: Noun, Plural
Last Updated: 29 January 2010
English: air source heat pump
Welsh: pwmp gwres o'r aer
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: pympiau gwres o'r aer
Last Updated: 5 September 2024
English: airspace
Welsh: gofod awyr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 10 July 2008
English: air support unit
Welsh: uned awyr
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 29 August 2012
English: air temperature monitoring
Welsh: monitro tymheredd yr aer
Status C
Subject: Environment
Part of speech: Verb
Last Updated: 9 October 2008
English: air-to-water heat pumps
Welsh: pympiau gwres aer-i-ddŵr
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 12 February 2007
English: Air Traffic Control
Welsh: gwasanaeth Rheoli Traffig Awyr
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 1 November 2018
English: Air Training Corp Bridgend
Welsh: Corfflu Hyfforddiant Awyr Pen-y-bont ar Ogwr
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 2 December 2015
English: Air Training Corps
Welsh: Y Corfflu Hyfforddiant Awyr
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Gelwir hwy yn Air Cadets / Cadetiaid Awyr weithiau.
Last Updated: 8 September 2016
English: air transport movement
Welsh: symudiad cludiant awyr
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: symudiadau cludiant awyr
Definition: Glaniad neu esgyniad awyren.
Last Updated: 23 March 2023
English: air travel
Welsh: teithiau awyr
Status C
Subject: Transport
Part of speech: Noun, Plural
Last Updated: 29 July 2004
English: airway suction
Welsh: sugnedd llwybr anadlu
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Mae'n debygol o gynnwys tasgau fel gofal tiwb traceostomi, sugnedd llwybr anadlu, adleoli i reoli mannau pwyso ac ymyriadau gofal megis ffisiotherapi anadlol.
Last Updated: 4 March 2021
English: air weapon
Welsh: arf aer
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last Updated: 31 July 2012
English: aisled hall house
Welsh: tŷ neuadd eiliog
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last Updated: 28 November 2007
English: AI studs
Welsh: teirw AI
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 5 July 2010
English: AIT
Welsh: TGRh
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Plural: TGRh
Definition: Area Improvement Team
Last Updated: 30 August 2024
English: AJTC
Welsh: Y Cyngor Cyfiawnder Gweinyddol a Thribiwnlysoedd
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Administrative Justice & Tribunals Council
Last Updated: 3 August 2007
English: AL
Welsh: gwyliau blynyddol
Status B
Subject: Personnel
Part of speech: Noun, Plural
Definition: annual leave
Last Updated: 13 July 2006
English: ALAC
Welsh: Canolfan Aelodau Artiffisial a Chyfarpar
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Canolfannau Aelodau Artiffisial a Chyfarpar
Last Updated: 2 July 2020
English: alachlor
Welsh: alachlor
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: A herbicide from the chloroacetanilide family.
Last Updated: 1 November 2010
English: alarm
Welsh: larwm
Status A
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Definition: eg bell
Last Updated: 6 September 2005
English: alarm
Welsh: dychryn
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Anxious awareness of danger.
Last Updated: 6 September 2005
English: alarm
Welsh: brawychu
Status B
Subject: Justice and order
Part of speech: Verb
Context: to frighten
Last Updated: 31 July 2012
English: ALAS
Welsh: Gwasanaeth Aelodau Artiffisial a Chyfarpar
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Artificial Limb and Appliance Service
Last Updated: 13 November 2009
English: ALB
Welsh: Corff Hyd Braich
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: Cyrff Hyd Braich
Notes: Dyma'r acronym Saesneg a ddefnyddir am Arm's-Length Body.
Last Updated: 13 January 2022
English: albacore tuna
Welsh: tiwna albacore
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Thunnus alalunga
Last Updated: 14 March 2019
English: Albania
Welsh: Albania
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last Updated: 17 August 2021
English: Albanian
Welsh: Albaniaidd
Status C
Subject: Personnel
Part of speech: Adjective
Last Updated: 7 June 2007
English: Albanian
Welsh: Albanieg
Status B
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Notes: Iaith
Last Updated: 15 May 2019
English: ALC
Welsh: Dosbarthiad Tir Amaethyddol
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym a ddefnyddir am "Agricultural Land Classification" yn Saesneg
Last Updated: 11 July 2019
English: Alcofacts : A guide to sensible drinking
Welsh: Alcoffeithiau: Canllaw i Yfed yn Synhwyrol
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: Teitl taflen.
Last Updated: 4 April 2007
English: alcohol based hand rub
Welsh: hylif diheintio dwylo ag alcohol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 3 June 2020
English: alcohol-based hand sanitiser
Welsh: hylif diheintio dwylo ag alcohol
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: hylifau dihentio dwylo ag alcohol
Last Updated: 26 March 2020
English: Alcohol Brief Intervention Practitioners
Welsh: Ymarferydd Ymyriadau Byr ar Alcohol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Ymarferwyr Ymyriadau Byr ar Alcohol
Last Updated: 31 October 2019
English: Alcohol Change UK
Welsh: Alcohol Change UK
Status B
Subject: Health
Part of speech: Proper noun
Last Updated: 1 March 2024
English: Alcohol Concern
Welsh: Alcohol Concern
Status A
Subject: Health
Part of speech: Neutral
Last Updated: 14 August 2003