TermCymru

Results are displayed in English alphabetical order A-Z
English: E-Business Support Executive Mid Wales
Welsh: Swyddog Gweithredol Cymorth E-fusnes y Canolbarth
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 31 May 2006
English: E-Business Support Executive North Wales
Welsh: Swyddog Gweithredol Cymorth E-fusnes y Gogledd
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 31 May 2006
English: E-Business Support Executive South East
Welsh: Swyddog Gweithredol Cymorth E-fusnes y De-ddwyrain
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 31 May 2006
English: E-Business Support Executive South West
Welsh: Swyddog Gweithredol Cymorth E-fusnes y De-orllewin
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 31 May 2006
English: EC
Welsh: Y Gymuned Ewropeaidd
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: European Community
Last Updated: 7 May 2008
English: EC
Welsh: Y Comisiwn Ewropeaidd
Status B
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: European Commission
Last Updated: 29 July 2003
English: ECA
Welsh: Llys Archwilwyr Ewrop
Status B
Subject: Europe
Part of speech: Noun, Masculine, Singular
Definition: European Court of Auditors
Last Updated: 27 September 2006
English: ECA
Welsh: Cymdeithas Contractwyr Trydanol
Status C
Subject: Fire and rescue
Part of speech: Proper noun, Feminine, Singular
Definition: Electrical Contractors Association
Last Updated: 29 June 2012
English: EcAD
Welsh: Yr Is-adran Cyngor Economaidd
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Definition: Economic Advice Division
Last Updated: 15 July 2005
English: eCall Requirements
Welsh: eAlwad am Ofynion
Status A
Subject: Economic development
Last Updated: 20 January 2009
English: e-cargo bike
Welsh: e-feic cargo
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: e-feiciau cargo
Definition: Beic trydan a addaswyd er mwyn gallu cludo llwythi, gan gynnwys plant.
Last Updated: 27 October 2020
English: Ecchequer and Audit Departments Act 1921
Welsh: Deddf Adran y Trysorlys a'r Adran Archwilio 1921
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Feminine, Singular
Last Updated: 28 May 2014
English: ecclesiastical exemption
Welsh: esemptiad eglwysig
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Context: In terms of building conservation.
Last Updated: 25 June 2013
English: Ecclesiastical Exemption (Listed Buildings and Conservation Areas) Order 1994
Welsh: Gorchymyn Esemptiad Eglwysig (Adeiladau Rhestredig ac Ardaloedd Cadwraeth) 1994
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Context: Teitl cwrteisi.
Last Updated: 25 June 2013
English: Ecclesiastical Exemption (Listed Buildings and Conservation Areas) (Wales) Order 2018
Welsh: Gorchymyn Esemptiad Eglwysig (Adeiladau Rhestredig ac Ardaloedd Cadwraeth) (Cymru) 2018
Status B
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last Updated: 28 March 2018
English: Ecclesiastical Jurisdiction and Care of Churches Measure 2018
Welsh: Mesur Awdurdodaeth Eglwysig a Gofal Eglwysi 2018
Status B
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 30 July 2025
English: ecclesiastical law
Welsh: cyfraith eglwysig
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 4 October 2005
English: ecclesiastical procession
Welsh: gorymdaith eglwysig
Status A
Subject: Religion
Part of speech: Noun, Feminine, Singular
Plural: gorymdeithau eglwysig
Last Updated: 4 June 2018
English: ecclesiastical property
Welsh: eiddo eglwysig
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 23 July 2003
English: ecclestiastical building
Welsh: adeilad eglwysig
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Plural: adeiladau eglwysig
Last Updated: 3 February 2022
English: EC collection centre
Welsh: canolfan gasglu CE
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 5 March 2008
English: EC Conference 2007
Welsh: Cynhadledd Hyrwyddwyr Entrepreneuriaeth 2007
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: EC stands for Entrepreneurship Champion
Last Updated: 27 November 2007
English: ECC(W)
Welsh: Canolfan Cydgysylltu Argyfyngau (Cymru)
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Definition: Emergency Co-ordination Centre (Wales)
Last Updated: 5 June 2006
English: ECDL
Welsh: ECDL
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Definition: European Computer Driving Licence
Last Updated: 23 December 2003
English: eCDR
Welsh: alldynnu carbon deuocsid yn beirianyddol
Status B
Subject: Environment
Part of speech: Verb
Notes: Dyma’r acronym Saesneg a ddefnyddir am engineered carbon dioxide removal.
Last Updated: 16 October 2025
English: eCertification
Welsh: eArdystio
Status A
Subject: Economic development
Part of speech: Neutral
Definition: xchange wales brand
Last Updated: 20 January 2009
English: ECFI
Welsh: Llys Ewropeaidd y Gwrandawiad Cyntaf
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Definition: European Court of First Instance
Last Updated: 30 April 2008
English: ECF pulp
Welsh: mwydion ECF
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: ECF = Elemental Chlorine Free
Last Updated: 6 November 2003
English: ECG
Welsh: ECG
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am electrocardiogram.
Last Updated: 23 September 2025
English: ECG machine
Welsh: peiriant ECG
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Electrocardiograph
Last Updated: 11 July 2014
English: ECG machine
Welsh: peiriant electrocardiograff
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Electrocardiograph
Last Updated: 11 July 2014
English: ECG test
Welsh: prawf ECG
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: profion ECG
Last Updated: 23 September 2025
English: EC Habitats Directive 1992
Welsh: Cyfarwyddeb Cynefinoedd y CE 1992
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 5 December 2016
English: echo cardiogram
Welsh: ecocardiogram
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 30 July 2007
English: echo chamber
Welsh: siambr adlais
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Plural: siambrau adlais
Definition: Sefyllfa, yn aml yn y cyfryngau cymdeithasol, lle mae person yn ymgasglu gyda phobl o'r un safbwynt a lle caiff y safbwynt hwnnw ei atgyfnerthu oherwydd na chaiff ei herio gan safbwyntiau eraill. Gall greu argraff ffug fod safbwynt yn fwy cyffredin yn y gymdeithas nag ydyw mewn gwirionedd.
Last Updated: 21 December 2020
English: echovirus
Welsh: ecofeirws
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 October 2025
English: ECHR
Welsh: Siarter Hawliau Dynol Ewrop
Status C
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: European Charter of Human Rights
Last Updated: 21 July 2005
English: e-cigarette
Welsh: e-sigarét
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: Term o Fil Iechyd y Cyhoedd.
Last Updated: 5 June 2015
English: ECJ
Welsh: Llys Cyfiawnder Ewrop
Status B
Subject: Europe
Part of speech: Noun, Masculine, Singular
Definition: European Court of Justice
Last Updated: 27 January 2004
English: ECM
Welsh: Is-adran yr Amgylchedd - Cadwraeth a Rheoli
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Environment - Conservation and Management Division
Last Updated: 20 February 2008
English: ECM²
Welsh: ECM²
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Definition: Engineering Centre for Manufacturing and Materials
Last Updated: 1 December 2008
English: ECM
Welsh: ECM
Status C
Subject: Justice and order
Part of speech: Proper noun
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am Enhanced Case Management / Rheoli Achosion Uwch
Last Updated: 30 March 2017
English: EC Member State
Welsh: Aelod-wladwriaeth o'r GE
Status A
Subject: Europe
Part of speech: Noun, Feminine, Singular
Last Updated: 7 October 2002
English: ECM² Senior Programme Manager
Welsh: Uwch-reolwr Rhaglen ECM²
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Context: ECM² = Engineering Centre for Manufacturing and Materials
Last Updated: 14 December 2009
English: ECO
Welsh: rhwymedigaeth cwmni ynni
Status B
Subject: Housing
Part of speech: Noun, Feminine, Singular
Definition: energy company obligation
Last Updated: 4 December 2012
English: eco-ableism
Welsh: eco-ableddiaeth
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Actifyddiaeth amgylcheddol sy'n cynnig camau gweithredu i fynd i'r afael â'r argyfwng hinsawdd, sy'n camwahaniaethu neu'n rhagfarnu yn erbyn pobl anabl.
Notes: Gweler yr erthygl ar y Model Cymdeithasol o Anabledd yn yr Arddulliadur. Yn unol â'r Model, mae amhariad ("impairment", a elwid yn "nam" o'r blaen) yn nodwedd ar berson, a all effeithio ar ei ymddangosiad neu ar sut y mae ei gorff neu ei feddwl yn gweithio; caiff pobl anabl (y gellir hefyd cyfeirio atynt fel "pobl anabledig" neu "bobl sy'n cael eu hanablu") eu hanablu gan ffactorau allanol fel yr amgylchedd, polisi neu arferion, neu yn sgil methiant i ddarparu addasiadau ar eu cyfer; ac anabledd yw canlyniad anablu pobl sydd ag amhariadau. 
Last Updated: 14 November 2023
English: ecocentre
Welsh: ecoganolfan
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 20 September 2005
English: Ecodesign Centre Wales
Welsh: Canolfan Ecoddylunio Cymru
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: EDC. Ecodesign is a strategic design management process that is concerned with minimising the impact of the life cycle of products and services.
Last Updated: 27 July 2010
English: eco-friendly
Welsh: ecogyfeillgar
Status C
Subject: Environment
Part of speech: Adjective
Last Updated: 7 February 2008
English: Ecofun
Welsh: Amgylchwyl
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: brand name
Last Updated: 25 May 2004