TermCymru

Results are displayed in English alphabetical order A-Z
English: yellow flag
Welsh: gellesgen felen
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Last Updated: 14 May 2008
English: yellow flag
Welsh: gellesgen felen
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Last Updated: 14 May 2008
English: yellowhammer
Welsh: bras melyn
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 24 February 2005
English: yellowhammer
Welsh: bras melyn
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 24 February 2005
English: yellow iris
Welsh: gellesgen
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: gellesg
Definition: iris pseudacorus
Last Updated: 21 June 2022
English: yellow iris
Welsh: gellesgen
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: gellesg
Definition: iris pseudacorus
Last Updated: 21 June 2022
English: yellow-legged hornet
Welsh: cacynen felyngoes
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Notes: Weithiau gelwir y rhywogaeth hon yn Asian hornet yn Saesneg. Ni ddylid drysu rhyngddi â Vespa mandarinia (Asian giant hornet / cacynen gawraidd Asia).
Last Updated: 2 October 2024
English: yellow-legged hornet
Welsh: cacynen felyngoes
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Notes: Weithiau gelwir y rhywogaeth hon yn Asian hornet yn Saesneg. Ni ddylid drysu rhyngddi â Vespa mandarinia (Asian giant hornet / cacynen gawraidd Asia).
Last Updated: 2 October 2024
English: yellow marsh saxifrage
Welsh: tormaen melyn y gors
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: saxifraga hirculus
Last Updated: 10 August 2004
English: yellow marsh saxifrage
Welsh: tormaen melyn y gors
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: saxifraga hirculus
Last Updated: 10 August 2004
English: yellow meadow ant
Welsh: morgrugyn melyn y maes
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last Updated: 29 February 2012
English: yellow meadow ant
Welsh: morgrugyn melyn y maes
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last Updated: 29 February 2012
English: yellow-necked mouse
Welsh: llygoden fronfelen
Status C
Subject: Animals
Part of speech: Noun, Feminine, Singular
Last Updated: 22 April 2009
English: yellow-necked mouse
Welsh: llygoden fronfelen
Status C
Subject: Animals
Part of speech: Noun, Feminine, Singular
Last Updated: 22 April 2009
English: yellow rattle
Welsh: cribell felen
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: cribellau melyn
Definition: rhinanthus minor
Last Updated: 21 June 2022
English: yellow rattle
Welsh: cribell felen
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: cribellau melyn
Definition: rhinanthus minor
Last Updated: 21 June 2022
English: yellow school buses
Welsh: bysiau ysgol melyn
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last Updated: 8 December 2010
English: yellow school buses
Welsh: bysiau ysgol melyn
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last Updated: 8 December 2010
English: Yellow – soon
Welsh: Melyn – yn fuan
Status B
Subject: Health
Part of speech: Proper noun
Definition: Categori ymateb ar gyfer cleifion sydd angen asesiad clinigol pellach i benderfynu ar y llwybr gofal gorau. Mae'n bosibl bod angen ei gludo i'r ysbyty am ymchwiliadau pellach, neu mae'n bosibl y gellid ei drin ar y safle neu yn y gymuned (ee claf â phoen yn yr abdomen).
Notes: Un o gategorïau ymateb y Gwasanaeth Ambiwlans, o 1 Gorffennaf 2025 ymlaen. Ceir 5 categori ymateb: porffor; coch; oren; melyn; gwyrdd.
Last Updated: 2 December 2025
English: Yellow – soon
Welsh: Melyn – yn fuan
Status B
Subject: Health
Part of speech: Proper noun
Definition: Categori ymateb ar gyfer cleifion sydd angen asesiad clinigol pellach i benderfynu ar y llwybr gofal gorau. Mae'n bosibl bod angen ei gludo i'r ysbyty am ymchwiliadau pellach, neu mae'n bosibl y gellid ei drin ar y safle neu yn y gymuned (ee claf â phoen yn yr abdomen).
Notes: Un o gategorïau ymateb y Gwasanaeth Ambiwlans, o 1 Gorffennaf 2025 ymlaen. Ceir 5 categori ymateb: porffor; coch; oren; melyn; gwyrdd.
Last Updated: 2 December 2025
English: yellow space
Welsh: man melyn
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: mannau melyn
Definition: Green infrastructure incorporates green, blue and yellow space: green space means parks, natural spaces, river banks, village greens etc; blue space means ponds, rivers, lakes, streams, wetlands etc; and yellow space means beaches.
Context: Dylid gwella lefelau llesiant meddyliol drwy annog rhyngweithio cymdeithasol a chynyddu mynediad at fannau gwyrdd, melyn neu las.
Last Updated: 1 August 2018
English: yellow space
Welsh: man melyn
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: mannau melyn
Definition: Green infrastructure incorporates green, blue and yellow space: green space means parks, natural spaces, river banks, village greens etc; blue space means ponds, rivers, lakes, streams, wetlands etc; and yellow space means beaches.
Context: Dylid gwella lefelau llesiant meddyliol drwy annog rhyngweithio cymdeithasol a chynyddu mynediad at fannau gwyrdd, melyn neu las.
Last Updated: 1 August 2018
English: yellow tail dab
Welsh: lleden dywod felen
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Limanda ferruginea
Last Updated: 28 June 2012
English: yellow tail dab
Welsh: lleden dywod felen
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Limanda ferruginea
Last Updated: 28 June 2012
English: yellow wagtail
Welsh: siglen felen
Status A
Subject: Birds
Part of speech: Noun, Feminine, Singular
Plural: siglennod melynion
Definition: Motacilla flava flavissima
Context: * In turn, this can attract breeding birds such as redshank, lapwing, and yellow wagtail to feed. [1]
Last Updated: 28 February 2024
English: yellow wagtail
Welsh: siglen felen
Status A
Subject: Birds
Part of speech: Noun, Feminine, Singular
Plural: siglennod melynion
Definition: Motacilla flava flavissima
Context: * In turn, this can attract breeding birds such as redshank, lapwing, and yellow wagtail to feed. [1]
Last Updated: 28 February 2024
English: Yellow Wales
Welsh: Menter Ieuenctid, Cyfleoedd Dysgu a Gwaith Gydol Oes Cymru
Status A
Subject: Social services
Part of speech: Proper noun
Last Updated: 1 September 2010
English: Yellow Wales
Welsh: Menter Ieuenctid, Cyfleoedd Dysgu a Gwaith Gydol Oes Cymru
Status A
Subject: Social services
Part of speech: Proper noun
Last Updated: 1 September 2010
English: Yemen
Welsh: Yemen
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: Yemen
Welsh: Yemen
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: Yemeni
Welsh: Yemenïaidd
Status C
Subject: Personnel
Part of speech: Adjective
Last Updated: 28 June 2007
English: Yemeni
Welsh: Yemenïaidd
Status C
Subject: Personnel
Part of speech: Adjective
Last Updated: 28 June 2007
English: YES
Welsh: Menter ac Entrepreneuriaeth Ieuenctid
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Youth Enterprise and Entrepreneurship
Last Updated: 9 March 2009
English: YES
Welsh: Menter ac Entrepreneuriaeth Ieuenctid
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Youth Enterprise and Entrepreneurship
Last Updated: 9 March 2009
English: YES
Welsh: IE
Status C
Subject: Culture and the arts
Definition: Youth Entrepreneurship Strategy Action Plan
Last Updated: 12 December 2011
English: YES
Welsh: IE
Status C
Subject: Culture and the arts
Definition: Youth Entrepreneurship Strategy Action Plan
Last Updated: 12 December 2011
English: YES Action Plan
Welsh: Cynllun Gweithredu IE
Status C
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Last Updated: 12 December 2011
English: YES Action Plan
Welsh: Cynllun Gweithredu IE
Status C
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Last Updated: 12 December 2011
English: Yes for Wales
Welsh: Ie dros Gymru
Status A
Subject: General
Part of speech: Neutral
Context: Title of 2011 Assembly referendum campaign.
Last Updated: 20 January 2011
English: Yes for Wales
Welsh: Ie dros Gymru
Status A
Subject: General
Part of speech: Neutral
Context: Title of 2011 Assembly referendum campaign.
Last Updated: 20 January 2011
English: YES National Enterprise Education Workshop
Welsh: Gweithdy Cenedlaethol Addysg Fenter YES
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: YES = Youth Enterprise and Entrepreneurship
Last Updated: 22 September 2009
English: YES National Enterprise Education Workshop
Welsh: Gweithdy Cenedlaethol Addysg Fenter YES
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: YES = Youth Enterprise and Entrepreneurship
Last Updated: 22 September 2009
English: YESS
Welsh: YESS
Subject: Agriculture
Context: Young Entrants Support Scheme
Last Updated: 19 January 2011
English: YESS
Welsh: YESS
Subject: Agriculture
Context: Young Entrants Support Scheme
Last Updated: 19 January 2011
English: yew
Welsh: ywen
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Last Updated: 20 August 2008
English: yew
Welsh: ywen
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Last Updated: 20 August 2008
English: Y Faenol
Welsh: Y Faenol
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gwynedd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gwynedd (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Y Faenol
Welsh: Y Faenol
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gwynedd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gwynedd (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: YFC
Welsh: CFfI
Status A
Subject: Agriculture
Definition: Young Farmers Clubs
Last Updated: 7 June 2005
English: YFC
Welsh: CFfI
Status A
Subject: Agriculture
Definition: Young Farmers Clubs
Last Updated: 7 June 2005