TermCymru

Results are displayed in alphabetical order.
English: Effective Pre-School, Primary and Secondary Education
Welsh: Addysg Gyn-Ysgol, Gynradd ac Uwchradd Effeithiol
Status B
Subject: Education
Part of speech: Proper noun
Notes: Prosiect ymchwil parhaus ledled y DU, a gychwynnwyd ym 1997. Cyfieithiad cwrteisi yw'r fersiwn Gymraeg; nid oes teitl Cymraeg swyddogol.
Last Updated: 8 June 2020
English: Effective Provision of Pre-school Education
Welsh: Darpariaeth Effeithiol Addysg Cyn Ysgol
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: EPPE
Last Updated: 3 June 2011
English: effective reproduction number
Welsh: rhif atgynhyrchu gwirioneddol
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Nifer cyfartalog yr achosion o glefyd a drosglwyddir gan un unigolyn heintiedig mewn poblogaeth sy’n cynnwys carfannau a all ddal y clefyd a charfannau sydd ag ymwrthedd i’r clefyd.
Notes: Dynodir y rhif hwn gan R, Re neu Rt gan amlaf. Cymharer â’r cofnod am ‘basic reproduction number’ / ‘rhif atgynhyrchu sylfaenol’.
Last Updated: 13 July 2020
English: Effective Service Design
Welsh: Cynllunio Gwasanaethau'n Effeithiol
Status C
Subject: Welsh Government posts and departments
Part of speech: Verb
Last Updated: 23 November 2011
English: Effective Sexual Health Promotion: A Toolkit for those Working in the Field of Promoting Good Sexual Health and HIV Prevention
Welsh: Hybu Iechyd Rhywiol Effeithiol: Pecyn Cymorth ar gyfer Pobl sy'n Gweithio ym Maes Hybu Iechyd Rhywiol Da ac atal HIV
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Dogfen y Cynulliad, 2004
Last Updated: 12 August 2004
English: effects
Welsh: eiddo personol
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Definition: personal belongings
Last Updated: 13 August 2012
English: efficacy
Welsh: effeithiolrwydd
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 17 May 2011
English: efficiencies
Welsh: arbedion effeithlonrwydd
Status C
Subject: General
Part of speech: Noun, Plural
Last Updated: 13 May 2011
English: efficiency
Welsh: effeithlonrwydd
Status A
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 7 October 2002
English: Efficiency and Innovation Board
Welsh: Bwrdd Effeithlonrwydd ac Arloesi
Status A
Subject: Local government
Part of speech: Noun, Masculine, Singular
Context: (for the Wales Efficiency and Innovation Programme)
Last Updated: 26 March 2010
English: Efficiency and Innovation Programme
Welsh: Rhaglen Effeithlonrwydd ac Arloesi
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last Updated: 8 July 2010
English: efficiency gains
Welsh: enillion effeithlonrwydd
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Definition: neu "enillion o ran effeithlonrwydd"
Last Updated: 27 October 2006
English: efficiency review
Welsh: adolygiad o effeithlonrwydd
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last Updated: 10 November 2004
English: efficiency savings
Welsh: arbedion effeithlonrwydd
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Last Updated: 8 February 2008
English: Efficiency through Technology Funding
Welsh: Cyllid Effeithlonrwydd drwy Dechnoleg
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 9 August 2017
English: efficient compressor/condenser
Welsh: uned cywasgu/cyddwyso effeithlon
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: unedau cywasgu/cyddwyso effeithlon
Definition: Systemau a chydrannau oeri effeithlon iawn, gan gynnwys: uned cyddwyso arwynebedd estynedig a falfiau ehangu electronig.
Last Updated: 18 July 2018
English: effluent
Welsh: elifyn
Status A
Subject: Waste
Part of speech: Noun, Masculine, Singular
Last Updated: 13 October 2004
English: effluents
Welsh: elifion
Status A
Subject: Waste
Part of speech: Noun, Plural
Last Updated: 20 May 2004
English: effluent tank
Welsh: tanc elifiant
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: tanciau elifant
Notes: Yng nghyd-destun rheoli llygredd amaethyddol.
Last Updated: 1 October 2020
English: effluvia
Welsh: all-lifoedd
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: (a) "A flowing out, an issuing forth; a process or manner of issuing forth." OED. (b) "an unpleasant or harmful odour, secretion, or discharge (from Latun effluere 'flow out') - OED.
Last Updated: 22 September 2009
English: effluvium
Welsh: all-lif
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: (a) "A flowing out, an issuing forth; a process or manner of issuing forth." OED. (b) "an unpleasant or harmful odour, secretion, or discharge (from Latun effluere 'flow out') - OED.
Last Updated: 22 September 2009
English: EFPMS
Welsh: EFPMS
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Definition: Estates and Facilities Performance Management System
Last Updated: 14 June 2004
English: EFQM
Welsh: EFQM
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: European Foundation for Quality Management
Last Updated: 10 February 2003
English: EFQM Excellence Model
Welsh: Model Rhagoriaeth EFQM
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: EFQM = European Foundation for Quality Management
Last Updated: 19 June 2006
English: EFS
Welsh: Arolwg Gwariant a Bwyd
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Expenditure and Food Survey
Last Updated: 2 July 2008
English: EFSA
Welsh: Awdurdod Diogelwch Bwyd Ewrop
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: European Food Safety Authority
Last Updated: 9 May 2008
English: eFSM and Beyond
Welsh: eFSM a Mwy
Status A
Subject: Education
Part of speech: Proper noun
Notes: Prosiect ymchwil ystadegol gan Lywodraeth Cymru.
Last Updated: 14 December 2023
English: eFSM learners
Welsh: dysgwyr sy’n gymwys am brydau ysgol am ddim
Status B
Subject: Education
Part of speech: Noun, Plural
Notes: Talfyriad yw’r acronym “eFSM” o’r geiriau Saesneg “eligible for free school meals”. Mae’n bosibl y defnyddir “eFSM” ar ei ben ei hun o bryd i’w gilydd, wrth gyfeirio at y dysgwyr. Argymhellir defnyddio’r term llawn Cymraeg lle bynnag y bo modd, ond gellir defnyddio’r acronym Saesneg “eFSM” neu’r ffurf gyfansawdd “dysgwyr eFSM” mewn testunau Cymraeg mewn amgylchiadau eithriadol. Gweler hefyd y cofnod am “non eFSM learners”.
Last Updated: 5 December 2016
English: EFSR
Welsh: EFSR
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Economic and Fiscal Strategy Report
Last Updated: 1 December 2003
English: EFT
Welsh: Technegau Rhyddid Emosiynol
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: Emotional Freedom Techniques. A form of alternative psychotherapy.
Last Updated: 12 July 2010
English: EFTA
Welsh: Y Gymdeithas Fasnach Rydd Ewropeaidd
Status A
Subject: Europe
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir yn gyffredin am European Free Trade Association.
Last Updated: 10 June 2021
English: EfW
Welsh: Troi Gwastraff yn Ynni
Status C
Subject: Environment
Part of speech: Verb
Definition: Energy from Waste
Last Updated: 3 May 2007
English: e-gate
Welsh: e-gât
Status C
Subject: ICT
Part of speech: Noun, Feminine, Singular
Plural: e-gatiau
Context: Ochr yn ochr â'r buddsoddiad mewn cyfrannau, bydd y maes awyr yn elwa hefyd ar grant o £1 filiwn er mwyn gosod e-gatiau
Last Updated: 28 March 2018
English: E-Gateway to SEN
Welsh: E-borth i AAA
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 17 April 2008
English: EGFR lung cancer
Welsh: canser EGFR yr ysgyfaint
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 27 April 2023
English: egg
Welsh: wy
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Dim to bach yn ôl Llyfr yr Orgraff.
Last Updated: 13 March 2009
English: egg allergy
Welsh: alergedd i wyau
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 15 August 2011
English: egg-based quadrivalent influenza vaccine
Welsh: brechlyn ffliw pedwarfalent yn seiliedig ar wyau
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: brechlynnau ffliw pedwarfalent yn seiliedig ar wyau
Last Updated: 18 November 2025
English: egg cell
Welsh: wy-gell
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Context: Yng nghyd-destun gwenyna.
Last Updated: 21 July 2010
English: egg destruction
Welsh: difrodi wyau
Status C
Subject: Environment
Part of speech: Verb
Last Updated: 20 April 2011
English: egg enterprise
Welsh: fferm wyau
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 23 October 2003
English: egg fried rice
Welsh: reis wedi'i ffrio ag wy
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 8 November 2011
English: Egg Information Service
Welsh: Gwasanaeth Gwybodaeth am Wyau
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 12 September 2007
English: egg layers
Welsh: ieir dodwy
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 30 July 2003
English: Egg Marketing Board
Welsh: Bwrdd Marchnata Wyau
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 12 September 2007
English: Egg Marketing Inspector
Welsh: Arolygydd Marchnata Wyau
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 21 July 2005
English: Egg Marketing Inspectorate
Welsh: Arolygiaeth Marchnata Wyau
Status B
Subject: Food
Part of speech: Noun, Feminine, Singular
Definition: EMI
Last Updated: 23 October 2003
English: Egg Packing Centre
Welsh: Canolfan Pacio Wyau
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 3 October 2006
English: egg products
Welsh: cynhyrchion wyau
Status A
Subject: Food
Part of speech: Noun, Plural
Last Updated: 21 July 2022
English: eggs
Welsh: wyau
Status A
Subject: Food
Part of speech: Noun, Plural
Last Updated: 13 March 2009