TermCymru

Results are displayed in alphabetical order.
Welsh: helics triphlyg
English: triple helix
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Model sy'n disgrifio arloesedd yng nghyd-destun yr ymwneud rhwng tri actor gwahanol, sef y llywodraeth, byd busnes ac academia.
Last updated: 3 May 2024
Welsh: heliwm
English: helium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: He
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: helmed ddiogelwch
English: safety helmet
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: helmedi diogelwch
Last updated: 25 June 2020
Welsh: Helpa Fi i Stopio
English: Help Me Quit
Status B
Subject: Health
Part of speech: Proper noun
Last updated: 18 November 2025
Welsh: Helpa Fi i Stopio i Fy Mabi
English: Help Me Quit for Baby
Status B
Subject: Health
Part of speech: Proper noun
Last updated: 18 November 2025
Welsh: help gyda chymhorthdal
English: subsidised help
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 7 October 2011
Welsh: Help Llaw
English: Helping Hands
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 1 September 2010
Welsh: Help the Aged
English: Help the Aged
Status B
Subject: Social services
Definition: HtA
Last updated: 22 May 2003
Welsh: Help the Aged
English: HtA
Status B
Subject: Social services
Definition: Help the Aged
Last updated: 7 May 2008
Welsh: Help the Aged Cymru
English: Help the Aged Wales
Status C
Subject: Social services
Part of speech: Neutral
Last updated: 21 April 2008
Welsh: Help the Aged - Fy Mywyd Mewn Cartref
English: Help the Aged - My Home Life
Status A
Subject: Social services
Part of speech: Neutral
Definition: Cyhoeddwyd gan Help the Aged.
Last updated: 21 April 2008
Welsh: Help to Buy (Wales) Ltd
English: Help to Buy (Wales) Ltd
Status A
Subject: Housing
Part of speech: Proper noun
Definition: HtBW
Context: Name of a company.
Last updated: 20 November 2013
Welsh: helpu ac annog
English: aiding and abetting
Status C
Subject: Justice and order
Part of speech: Verb
Last updated: 23 December 2005
Welsh: helpu ac annog
English: aid and abet
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 2 August 2012
Welsh: helpu, annog, cwnsela neu beri, neu ysgogi i gyflawni trosedd
English: aiding, abetting, counselling or procuring, or inciting to the commission of an offence
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 23 December 2005
Welsh: helpu cleifion i gael ...
English: improve patient access
Status C
Subject: Health
Part of speech: Verb
Definition: to health care services
Last updated: 21 February 2005
Welsh: Helpu Cymru i Leihau ei Hôl Troed Carbon
English: Help Wales Reduce its Carbon Footprint
Status A
Subject: Environment
Part of speech: Verb
Definition: Part of 2008 WAG campaign logo.
Last updated: 16 July 2008
Welsh: helpu ffermwyr i addasu i'r dyfodol
English: helping farmers adapt for the future
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 3 October 2005
Welsh: Helpu i Greu Cymru Gynhwysol
English: Helping to Build an Inclusive Wales
Status C
Subject: Community development
Part of speech: Verb
Last updated: 17 December 2002
Welsh: Helpu i Greu Cymunedau Cryf
English: Helping to Build Strong Communities
Status C
Subject: Community development
Part of speech: Verb
Last updated: 17 December 2002
Welsh: Helpu i Greu Cymunedau Cryf mewn Cymru Gynhwysol
English: Helping to Build Strong Communities in an Inclusive Wales
Status C
Subject: Community development
Part of speech: Verb
Last updated: 17 December 2002
Welsh: Helpu i lunio'r dyfodol
English: Helping to shape tomorrow
Status A
Subject: The census
Definition: 2011 Census White Paper.
Last updated: 9 December 2008
Welsh: Helpu i Lunio’r Dyfodol: Cyfrifiad Poblogaeth a Thai Cymru a Lloegr 2011
English: Helping to Shape Tomorrow: The 2011 Census of Population and Housing in England and Wales
Status A
Subject: The census
Part of speech: Neutral
Last updated: 5 January 2009
Welsh: helpu pobl i aros mewn gwaith
English: helping people to remain in work
Status C
Subject: Economic development
Part of speech: Verb
Last updated: 21 June 2007
Welsh: #helpurstrydfawr
English: #supporthighstreets
Status A
Subject: Economic development
Part of speech: Proper noun
Context: Hashnod swyddogol yr ymgyrch Cefnogwch eich Stryd Fawr.
Last updated: 4 June 2015
Welsh: Helpu. Stopio. Creu.
English: Help it. Stop it. Create it.
Status A
Subject: Education
Context: Anti-bullying slogan.
Last updated: 20 November 2013
Welsh: hel puteiniaid o gerbyd
English: kerb crawling
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 30 August 2012
Welsh: Helpwch ni i’ch helpu chi
English: Help us to help you
Status A
Subject: Health
Part of speech: Proper noun
Notes: Yng nghyd-destun COVID-19.
Last updated: 13 January 2022
Welsh: Help wrth Law
English: Help at Hand
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Llyfryn datblygu sgiliau rhianta.
Last updated: 10 December 2008
Welsh: helwriaeth a photsio
English: game and poaching
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 9 June 2022
Welsh: helygen bêr
English: bay willow
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 17 June 2004
Welsh: helygen ddeilgron
English: goat willow
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: helyg deilgrwn
Definition: salix caprea
Last updated: 21 June 2022
Welsh: helygen dribrigerog
English: almond willow
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 17 June 2004
Welsh: helygen glustiog
English: eared willow
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: coeden
Last updated: 17 June 2004
Welsh: helygen gochlas
English: purple willow
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 3 October 2003
Welsh: helygen lwyd
English: grey willow
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 30 July 2003
Welsh: helygen wen
English: white willow
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: helyg gwynion
Definition: salix alba
Last updated: 21 June 2022
Welsh: helygen wiail
English: osier willow
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 3 October 2003
Welsh: helyg gwiail
English: osiers
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: common osiers s. viminalis
Last updated: 29 July 2003
Welsh: Helyg i Gymru
English: Willow for Wales
Status A
Subject: Environment
Part of speech: Noun, Plural
Definition: Prosiect sy'n cael ei ariannu gan ERDF.
Last updated: 8 December 2004
Welsh: hematinig
English: haematinic
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: hematinigion
Context: Os canfyddir bod Hb yn < 10 g/dl gofynnwch am gyngor meddygol ynglŷn â'r angen i drin anemia (hematinigion drwy'r geg vs. systemig neu drallwysiad gwaed) a threfnu bod y claf yn cael ei derbyn i ward i gael triniaeth misoprostol.
Last updated: 5 July 2018
Welsh: hematoleg
English: haematology
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 17 July 2006
Welsh: hemianopia
English: hemianopia
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Dallineb rhannol, neu golli golwg yn hanner y maes golwg. Caiff ei achosi gan niwed i'r ymennydd, nid gan niwed i'r llygad.
Last updated: 25 March 2024
Welsh: hemianopia deuarleisiol
English: bitemporal hemianopia
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Hemianopia sy'n effeithio ar ochr allanol (arleisiol) y maes golwg yn y ddwy lygad. Bydd y claf yn gweld yr hyn sydd yn ochr fewnol y maes golwg yn y ddwy lygad yn unig.
Last updated: 25 March 2024
Welsh: hemianopia homonymus
English: homonymous hemianopia
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Hemianopia sy'n effeithio ar yr un ochr ar bob llygad. Er enghraifft, mae'n bosibl y bydd y claf yn gweld drwy ochr dde y ddwy lygad yn unig.
Last updated: 25 March 2024
Welsh: hemicraniectomi
English: hemicraniectomy
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 31 March 2014
Welsh: hemocromatosis
English: haemochromatosis
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 28 April 2005
Welsh: hemodialysis
English: haemodialysis
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 26 April 2010
Welsh: hemoffilia
English: haemophilia
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: A hereditary disease causing excessive bleeding when any blood vessel is even slightly injured.
Last updated: 15 August 2011
Welsh: hemoroidau
English: haemorrhoids
Status A
Subject: Health
Part of speech: Noun, Plural
Notes: Anhwylder y gellir ei drin drwy Wasanaeth Anhwylderau Cyffredin y GIG. Mae'r term 'clwy'r marchogion' yn gymeradwy hefyd, ond mae'n bosibl nad yw mor gyfarwydd i lawer o siaradwyr Cymraeg bellach.
Last updated: 1 December 2022