TermCymru

Results are displayed in alphabetical order.
English: NHS Welsh Language Executive Leads Group.
Welsh: Grwp Arweinwyr Gweithredol Iaith Gymraeg y GIG
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last Updated: 23 March 2017
English: NHS Workforce Management Branch
Welsh: Cangen Rheoli Gweithlu'r GIG
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 27 May 2004
English: NI
Welsh: Yswiriant Gwladol
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: National Insurance
Last Updated: 30 October 2008
English: NIA
Welsh: Cymdeithas Inswleiddio Genedlaethol
Status C
Subject: Environment
Part of speech: Feminine, Singular
Definition: National Insulation Association
Last Updated: 20 April 2012
English: NIAB
Welsh: Sefydliad Botaneg Amaethyddol Cenedlaethol
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: National Institute of Agricultural Botany
Last Updated: 15 February 2010
English: NIAC
Welsh: NIAC
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: National Indoor Athletics Centre
Last Updated: 13 March 2003
English: NIACE
Welsh: NIACE Cymru
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: National Institute of Adult Continuing Education
Last Updated: 10 February 2004
English: niacin
Welsh: niasin
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 12 January 2023
English: NIAS
Welsh: Gwasanaeth Gwybodaeth a Chyngor Cenedlaethol
Status A
Subject: Social services
Part of speech: Proper noun, Masculine, Singular
Definition: National Information and Advice Service
Last Updated: 2 March 2007
English: NIB
Welsh: Corff Gweithredu Cenedlaethol
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: National Implementation Body
Last Updated: 7 July 2010
English: NICA
Welsh: Rhwydwaith Llywodraeth Cymru o Gynghorwyr Cyfalaf Annibynnol
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: The Welsh Government’s Network of Independent Capital Advisers
Last Updated: 14 September 2012
English: Nicaragua
Welsh: Nicaragua
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: NICE
Welsh: NICE
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: National Institute for Health and Care Excellence
Context: Formerly the National Institute for Health and Clinical Excellence.
Last Updated: 19 June 2003
English: NICEIC
Welsh: Cyngor Archwilio Cenedlaethol ar gyfer Contractio Gosodiadau Trydanol
Status C
Subject: Fire and rescue
Part of speech: Proper noun, Masculine, Singular
Definition: National Inspection Council for Electrical Installation Contracting
Last Updated: 29 June 2012
English: NICE Implementation Facilitator for Wales
Welsh: Hwylusydd Gweithredu NICE i Gymru
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 14 January 2021
English: NICHD
Welsh: Sefydliad Cenedlaethol Iechyd Plant a Datblygiad Dynol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: National Institute of Child Health and Human Development
Last Updated: 21 July 2011
English: niche identity
Welsh: hunaniaeth arbenigol
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 20 March 2013
English: niche markets
Welsh: marchnadoedd arbenigol
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 29 July 2003
English: nickel
Welsh: nicel
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Ni
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last Updated: 18 June 2025
English: nickel and compounds
Welsh: nicel a'i gyfansoddion
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 1 November 2010
English: nicotinamide riboside chloride
Welsh: nicotinamid ribosid clorid
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 25 November 2022
English: nicotine
Welsh: nicotin
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 5 June 2015
English: nicotine inhaling device
Welsh: dyfais mewnanadlu nicotin
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: ‘Nicotine inhaling device’ a ddefnyddir ym Mil Iechyd y Cyhoedd am yr hyn a elwir yn fwy cyffredinol yn ‘e-cigarette’.
Last Updated: 5 June 2015
English: nicotine products
Welsh: cynhyrchion nicotin
Status A
Subject: Health
Part of speech: Noun, Plural
Last Updated: 5 June 2015
English: nicotine replacement therapy
Welsh: therapi disodli nicotin
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: NRT
Last Updated: 3 August 2006
English: NICU
Welsh: uned gofal dwys i’r newydd-anedig
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: neonatal intensive care unit
Last Updated: 5 December 2011
English: Niger
Welsh: Niger
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: Nigeria
Welsh: Nigeria
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: Nigerian
Welsh: Nigeraidd
Status C
Subject: Personnel
Part of speech: Adjective
Last Updated: 22 June 2007
English: night
Welsh: noson
Status A
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Plural: nosweithiau
Definition: Yng nghyd-destun y ddeddfwriaeth ar yr ardoll ymwelwyr, cyfnod sy’n dechrau ar un diwrnod ac sy’n dod i ben ar y diwrnod nesaf.
Notes: Daw'r diffiniad o Fil Llety Ymwelwyr (Cofrestr ac Ardoll) Etc. (Cymru) 2025.
Last Updated: 11 November 2024
English: night-flowering catchfly
Welsh: gludlys nos-flodeuol
Status A
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: silene noctiflora
Last Updated: 21 June 2022
English: night glow
Welsh: gwawl nos
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 8 November 2006
English: Nightingale House Hospice
Welsh: Hosbis Tŷ'r Eos
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Hosbis yn Wrecsam. 'Hospis' sydd ar eu gwefan, ond byddai hynny'n anghyson gyda'n harfer ni.
Last Updated: 23 November 2011
English: nightjar
Welsh: troellwr mawr
Status A
Subject: Birds
Part of speech: Noun, Masculine, Singular
Definition: Caprimulgus europaeus
Last Updated: 21 November 2012
English: night line
Welsh: ffôn nos
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 26 January 2010
English: night navigation
Welsh: nos-lywio
Status B
Subject: Justice and order
Part of speech: Verb
Last Updated: 30 August 2012
English: Night Out Scheme
Welsh: Cynllun Noson Allan
Status A
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Definition: Cynllun gan Gyngor Celfyddydau Cymru.
Last Updated: 28 February 2005
English: night shelters
Welsh: lloches nos
Status A
Subject: Social services
Part of speech: Noun, Feminine, Singular
Last Updated: 15 February 2010
English: Nightstop
Welsh: Lloches Dros Nos
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: Offers a safe and secure environment for vulnerable young people, whilst solutions are found to their housing problems.
Last Updated: 9 October 2008
English: night-vision equipment
Welsh: offer gweld yn y nos
Status B
Subject: Justice and order
Part of speech: Noun, Plural
Last Updated: 30 August 2012
English: NIHR
Welsh: Y Sefydliad Cenedlaethol dros Ymchwil Iechyd a Gofal
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am y National Institute of Health and Care Research. Mae'r sefydliad wedi newid ei enw o'r National Institute of Health Research / Sefydliad Cenedlaethol dros Ymchwil Iechyd, ond nid yw'r acronym NIHR wedi newid.
Last Updated: 23 May 2024
English: NIHR
Welsh: Yr Athrofa Genedlaethol ar gyfer Ymchwil Iechyd
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Notes: Dyma’r acronym Saesneg a ddefnyddir am y National Institute for Health Research.
Last Updated: 23 January 2025
English: NIIAS
Welsh: NIIAS
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma’r acronym a ddefnyddir yn y ddwy iaith am y National Intelligent Integrated Audit Solution / Teclyn Archwilio Integredig Deallus Cenedlaethol.
Last Updated: 17 November 2016
English: nil by mouth
Welsh: dim trwy'r geg
Status C
Subject: Health
Part of speech: Neutral
Last Updated: 8 July 2010
English: nil rate
Welsh: cyfradd o ddim
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Context: Mae cyfraddau’r ardoll fel a ganlyn: (a) y gyfradd is yw £0.75, (b) y gyfradd uwch yw £1.25, ac (c) y gyfradd o ddim yw £0, ond mae hyn yn ddarostyngedig i gyflwyno premiwm gan brif gyngor.
Notes: Daw'r frawddeg gyd-destunol o Fil Llety Ymwelwyr (Cofrestr ac Ardoll) Etc. (Cymru) 2025.
Last Updated: 11 November 2024
English: niobium
Welsh: niobiwm
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Nb
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last Updated: 18 June 2025
English: Nipah disease
Welsh: clefyd Nipah
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 14 April 2008
English: nipple
Welsh: teth
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: tethau
Last Updated: 28 March 2019
English: NIPT
Welsh: Profi Cynenedigol Heb Lawdriniaeth
Status B
Subject: Health
Part of speech: Verb
Context: Cymru yw'r wlad gyntaf yn y DU i gyflwyno Profi Cynenedigol heb Lawdriniaeth (NIPT).
Last Updated: 3 October 2018
English: NISCC
Welsh: NISCC
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: Northern Ireland Social Care Council
Last Updated: 7 October 2002