TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: ffliw adar
English: avian influenza
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: AI
Last updated: 18 October 2005
Welsh: ffliw adar
English: bird flu
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 18 October 2005
Welsh: ffliw adar pathogenedd isel
English: low pathogenic avian influenza
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 22 August 2006
Welsh: ffliw adar pathogenedd isel
English: low pathogenicity avian influenza
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 13 December 2006
Welsh: ffliw adar pathogenedd uchel
English: high pathogenic avian influenza
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: 'Ffliw adar pathogenig iawn' wedi cael ei ddefnyddio hefyd.
Last updated: 13 December 2006
Welsh: ffliw adar pathogenedd uchel
English: high pathogenicity avian influenza
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: 'Ffliw adar pathogenig iawn' wedi cael ei ddefnyddio hefyd.
Last updated: 13 December 2006
Welsh: ffliw adar pathogenig iawn
English: highly pathogenic avian influenza
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: See 'high pathogenicity'.
Last updated: 18 October 2005
Welsh: Ffliw: Amddiffyn eich Hun ac Eraill
English: Flu: Protect Yourself and Others
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: On flu campaign materials.
Last updated: 27 August 2009
Welsh: ffliw anifeiliaid
English: animal flu
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 18 October 2005
Welsh: ffliw biomas
English: biomass flue
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Lluosog: ffliwiau biomas.
Last updated: 25 March 2010
Welsh: ffliw dynol
English: human flu
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Yng nghyd-destun ffliw adar.
Last updated: 27 October 2005
Welsh: ffliw moch
English: swine flu
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 27 April 2009
Welsh: ffliw pandemig
English: pandemic flu
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 19 March 2020
Welsh: ffliw pandemig
English: pandemic influenza
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 February 2020
Welsh: ffliw pandemig
English: pan flu
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Byrfodd yw'r term Saesneg am 'pandemic flu'.
Last updated: 16 April 2020
Welsh: Ffliw Sbaen 1918-19
English: Spanish flu 1918-19
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 29 January 2010
Welsh: ffliw tymhorol
English: seasonal flu
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 18 October 2005
Welsh: Fflorens
English: Florence
Status B
Subject: Place-names
Part of speech: Proper noun
Last updated: 9 September 2003
Welsh: fflêr argyfwng
English: emergency flare
Status C
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Last updated: 15 July 2014
Welsh: fflwcs gwres
English: heat flux
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 23 March 2021
Welsh: fflworanthen
English: fluoranthene
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 1 November 2010
Welsh: fflworid
English: fluoride
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 22 April 2009
Welsh: fflworin
English: fluorine
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: F
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: fflworoleuedd pelydr-X
English: X-ray fluorescence
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: XRF
Last updated: 7 August 2014
Welsh: fflworoleuedd pelydr-X
English: XRF
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: X-ray fluorescence
Last updated: 7 August 2014
Welsh: fflworoleuol
English: fluorescent
Status C
Subject: Transport
Part of speech: Adjective
Last updated: 29 July 2004
Welsh: fflyd
English: fleet
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 28 February 2019
Welsh: fflyd bysiau sy'n darparu cludiant i'r ysgol
English: school transport bus fleet
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: fflydfap
English: fleetmap
Status C
Subject: Fire and rescue
Part of speech: Verb
Definition: Fleetmapping Strategy for the FireLink National Radio System
Last updated: 22 November 2006
Welsh: fflydfapio
English: fleetmap
Status C
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Definition: Fleetmapping Strategy for the FireLink National Radio System
Last updated: 22 November 2006
Welsh: fflysio
English: flush
Status C
Subject: Environment
Part of speech: Verb
Definition: Yng nghyd-destun toiled.
Last updated: 11 July 2007
Welsh: ffôn
English: telephone
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Context: Lluosog: ffonau.
Last updated: 1 December 2003
Welsh: Ffôn Argyfwng Ymyl Ffordd
English: Emergency Roadside Telephone
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 1 December 2003
Welsh: ffôn bocs arian
English: coin box telephone
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 17 September 2008
Welsh: ffôn clyfar
English: smartphone
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 7 December 2011
Welsh: ffôn cyhoeddus
English: public phone
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 28 September 2005
Welsh: ffôn drws â fideo
English: visual door entry telephone
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: ffôn mynediad ar gyfer y drws â llun y sawl sy'n galw
Last updated: 17 September 2008
Welsh: ffôn fideo
English: video phone
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 17 May 2007
Welsh: ffôn llais dros y rhyngrwyd
English: voice over internet telephone
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 15 February 2010
Welsh: ffôn mynediad ar gyfer y drws
English: door entry telephone
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last updated: 20 August 2008
Welsh: ffôn nos
English: night line
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 26 January 2010
Welsh: ffôn symudol
English: mobile phone
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: ffôn symudol yn y llaw
English: handheld mobile phone
Status C
Subject: ICT
Part of speech: Verb
Last updated: 9 June 2004
Welsh: ffôn testun
English: textphone
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: ffoadur
English: refugee
Status B
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2004
Welsh: ffoaduriaid
English: refugees
Status B
Subject: General
Part of speech: Noun, Plural
Last updated: 25 November 2004
Welsh: Ffoaduriaid, Ceiswyr Lloches a Gweithwyr Mudol
English: Refugees, Asylum Seekers and Migrant Workers
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last updated: 14 September 2007
Welsh: ffoaduriaid wedi'u hadsefydlu
English: resettled refugees
Status C
Subject: Social services
Part of speech: Noun, Plural
Last updated: 10 December 2015
Welsh: ffoadur o Wcráin
English: Ukrainian refugee
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: ffoaduriaid o Wcráin
Context: Mae Llywodraeth Cymru yn cydnabod bod ffoaduriaid o Wcráin mewn perygl o gaethwasiaeth fodern
Notes: Yng nghyd-destun yr ymateb i sefyllfa Wcráin ni ddefnyddir y gair "ffoadur" gan nad yw hynny'n ddisgrifiad cywir o sefyllfa'r unigolion dan sylw, felly bydd "ffoaduriaid o Wcráin" yn cyfeirio at bobl o Wcráin a oedd eisoes yn y DU cyn yr ymosodiad gan Rwsia drwy drefniadau cyffredinol ar gyfer ffoaduriaid.
Last updated: 26 January 2023
Welsh: ffobia
English: phobia
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 21 April 2008