TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: brechlyn ffliw trifalent sy'n cynnwys cyffur ategol
English: adjuvanted trivalent influenza vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau ffliw trifalent sy'n cynnwys cyffur ategol
Context: Ar 29 Tachwedd 2017, dywedodd Cylchlythyr Iechyd Cymru [2017- 052] y dylai practisau meddygon teulu a darparwyr fferylliaeth gymunedol gynnig y brechlyn ffliw trifalent sy'n cynnwys cyffur ategol (aTIV) i bawb sy'n 65 oed ac yn hŷn yn 2018-19.
Last updated: 18 October 2018
Welsh: brechlyn ffliw trifalent sy'n cynnwys cyffur ategol
English: adjuvanted trivalent flu vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau ffliw trifalent sy'n cynnwys cyffur ategol
Context: Beth yw'r amserlen gyflenwi arfaethedig ar gyfer brechlyn ffliw trifalent sy'n cynnwys cyffur ategol (aTIV) yn 2018?
Last updated: 18 October 2018
Welsh: brechlyn ffliw trifalent yn seiliedig ar gelloedd
English: cell-based trivalent influenza vaccine
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau ffliw trifalent yn seiliedig ar gelloedd
Last updated: 18 November 2025
Welsh: brechlyn gwanedig byw
English: live attenuated vaccine
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau gwanedig byw
Definition: Brechlyn sy’n cynnwys fersiwn fyw sydd wedi ei wanhau ar y feirws neu facteria y dymunir meithrin ymwrthedd iddo, er mwyn ysgogi ymateb imiwnedd cryf ond heb beri salwch difrifol.
Notes: Cymharer â non-live vaccine / brechlyn anfyw ac inactivated vaccine / brechlyn wedi’i anactifadu.
Last updated: 6 March 2025
Welsh: brechlyn gwartheg
English: cattle vaccine
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 8 March 2012
Welsh: brechlyn Hepatitis B
English: Hepatitis B vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: brechlyn Hib/MenC
English: Hib/MenC vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: brechlyn i'w chwistrellu
English: injectable vaccine
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 10 December 2010
Welsh: brechlyn marw
English: killed vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 22 January 2009
Welsh: Brechlyn MenC
English: MenC vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: brechlyn MMR
English: MMR vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: brechlyn mRNA
English: mRNA vaccine
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau mRNA
Last updated: 16 September 2021
Welsh: brechlynnau ffliw pedwarfalent
English: quadrivalent influenza vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlyn ffliw pedwarfalent
Context: Ar 29 Tachwedd 2017, cynghorodd Cylchlythyr Iechyd Cymru [2017-052] y dylai practisau meddygon teulu a darparwyr fferylliaeth gymunedol gynnig i oedolion o dan 65 oed mewn grwpiau risg clinigol y brechlyn ffliw pedwarfalent (QIV) sy'n amddiffyn rhag pedw
Last updated: 18 October 2018
Welsh: brechlyn niwmococol
English: pneumococcal vaccine
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 15 August 2011
Welsh: brechlyn niwmococol cyfun
English: PCV
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: pneumococcal conjucate vaccine
Last updated: 14 May 2008
Welsh: brechlyn niwmococol cyfun
English: pneumococcal conjugate vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: PCV
Last updated: 20 May 2008
Welsh: brechlyn niwmococol polysacarid
English: polysaccharide pneumococcal vaccine
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: PPV
Last updated: 17 November 2011
Welsh: brechlyn niwmococol polysacarid
English: PPV
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: polysaccharide pneumococcal vaccine
Last updated: 17 November 2011
Welsh: brechlyn Novovax COVID-19
English: COVID-19 Novavax vaccine
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 12 August 2021
Welsh: brechlyn pedwarfalent sy'n cynnwys cyffur ategol
English: adjuvanted quadrivalent vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau pedwarfalent sy'n cynnwys cyffur ategol
Context: Ar hyn o bryd nid oes unrhyw frechlyn pedwarfalent sy'n cynnwys cyffur ategol ar gael i'w ddefnyddio yn y DU.
Last updated: 18 October 2018
Welsh: brechlyn pedwarfalent wedi'i anactifadu
English: quadrivalent inactivated vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau pedwarfalent wedi'u hanactifadu
Context: Mae'r drwydded wedi newid yn ddiweddar ar ddau frechlyn pedwarfalent wedi'i anactifadu ac maent bellach yn cael eu trwyddedu o 6 mis oed ymlaen.
Last updated: 6 March 2025
Welsh: brechlyn Pfizer-BioNTech
English: Pfizer BioNTech vaccine
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Brechlyn ar gyfer COVID-19. Sylwer y gall yr enw Saesneg cael ei ddefnyddio gyda chysylltnod (Pfizer-BioNTech) neu flaenslaes (Pfizer/BioNTech). Argymhellir cysylltnod yn y term Cymraeg yn ddiwahan, er cysondeb mewn testunau Cymraeg. Enw answyddogol yw hwn ar y brechlyn, sydd i raddau yn esbonio'r amrywiadau a geir yn yr orgraff yn Saesneg.
Last updated: 14 January 2021
Welsh: brechlyn polio wedi'i anactifadu
English: inactivated polio vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau polio wedi'u hanactifadu
Last updated: 6 March 2025
Welsh: brechlyn Prifysgol Rhydychen-AstraZeneca
English: Oxford AstraZeneca vaccine
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Brechlyn ar gyfer COVID-19. Sylwer y gall yr enw Saesneg cael ei ddefnyddio gyda chysylltnod (Oxford-AstraZeneca) neu flaenslaes (Oxford/AstraZeneca). Argymhellir cysylltnod yn y term Cymraeg yn ddiwahan, er cysondeb mewn testunau Cymraeg. Enw answyddogol yw hwn ar y brechlyn, sydd i raddau yn esbonio'r amrywiadau a geir yn yr orgraff yn Saesneg.
Last updated: 14 January 2021
Welsh: brechlyn seroteip 8
English: Serotype 8 vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 20 August 2008
Welsh: brechlyn TB ar gyfer moch daear
English: injectable TB vaccine for badgers
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Context: I'w chwistrellu.
Last updated: 12 December 2011
Welsh: brechlyn TB i’w chwistrellu
English: Injectable TB vaccine
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 12 December 2011
Welsh: brechlyn trifalent wedi'i anactifadu
English: inactivated trivalent vaccine
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau trifalent wedi'u hanactifadu
Last updated: 6 March 2025
Welsh: brechlyn trwy’r geg
English: oral vaccine
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 4 February 2013
Welsh: brechlyn wedi’i anactifadu
English: inactivated vaccine
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau wedi’u hanactifadu
Definition: Brechlyn sy’n cynnwys fersiwn ar y feirws (neu facteria) y dymunir meithrin ymwrthedd iddo, lle dinistriwyd elfennau o’r strwythur genetig fel na all atgynhyrchu yng nghelloedd yr organeb sy’n lletya.
Notes: Cymharer â live attenuated vaccine / brechlyn gwanedig byw a non-live vaccine / brechlyn anfyw.
Last updated: 6 March 2025
Welsh: brech M
English: mpox
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Notes: Dyma’r ffurf Saesneg a argymhellir gan Sefydliad Iechyd y Byd am yr afiechyd a elwid yn draddodiadol yn ‘monkeypox’. Argymhellir defnyddio’r ffurf Gymraeg hon yn hytrach na’r enw traddodiadol Cymraeg, ‘brech y mwncïod’.
Last updated: 12 January 2023
Welsh: brechu
English: vaccinate
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 29 July 2003
Welsh: brechu
English: vaccination
Status B
Subject: Health
Part of speech: Verb
Definition: Y broses o roi brechlyn er mwyn ysgogi ymateb imiwnyddol yn y derbynnydd.
Notes: Pan fydd “vaccination” yn enw torfol.
Last updated: 10 November 2022
Welsh: brechu amddiffynnol
English: protective vaccination
Status C
Subject: Law
Part of speech: Verb
Definition: In the context of foot and mouth disease.
Last updated: 29 November 2005
Welsh: brechu ataliol
English: suppressive vaccination
Status C
Subject: Law
Part of speech: Verb
Definition: In the context of foot and mouth disease.
Last updated: 29 November 2005
Welsh: brechu rhag
English: vaccinate for
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 16 May 2007
Welsh: brechu rhag teip 1 y Tafod Glas
English: vaccination against Bluetongue strain 1
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 4 February 2009
Welsh: Brechu rhag y Ffliw: Amddiffyn eich hun ac eraill
English: Flu Vaccination: Protect yourself and others
Status A
Subject: Health
Part of speech: Verb
Definition: Published by the Welsh Government, 2011.
Last updated: 5 December 2011
Welsh: brechu teg
English: vaccine equity
Status B
Subject: Health
Part of speech: Verb
Definition: Dosbarthu (a rhoi) brechlynnau mewn ffordd deg a chyfiawn, yn ôl anghenion yn hytrach nag yn ôl unrhyw ffactorau eraill.
Last updated: 20 October 2022
Welsh: brechu wedi’i hwyluso drwy dechnolegau digidol
English: digitally-enabled vaccination
Status B
Subject: Health
Part of speech: Verb
Last updated: 20 October 2022
Welsh: brechwr
English: vaccinator
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 12 December 2011
Welsh: brechwr
English: vaccinator
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechwyr
Definition: Un sy’n brechu rhywun arall.
Last updated: 10 December 2020
Welsh: brechwr lleyg
English: lay vaccinator
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 12 December 2011
Welsh: brechwr lleyg achrededig ac ardystiedig/wedi’i achredu a’i ardystio
English: accredited and certified lay vaccinator
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 12 December 2011
Welsh: brech y defaid
English: sheep pox
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 31 March 2009
Welsh: brech y defaid a'r geifr
English: sheep and goat pox
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 5 October 2006
Welsh: brech y geifr
English: goat pox
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 31 March 2009
Welsh: brech y gwiwerod
English: squirrelpox
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 30 March 2023
Welsh: brech y mwncïod
English: monkeypox
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Notes: Argymhelliad Sefydliad Iechyd y Byd yw y cyfeirir at yr afiechyd hwn yn Saesneg â’r enw newydd ‘mpox’. ‘Brech M’ yw’r ffurf a argymhellir yn Gymraeg am yr enw newydd hwnnw.
Last updated: 12 January 2023
Welsh: brech yr ieir
English: chickenpox
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 15 March 2004