TermCymru

Results are displayed in English alphabetical order A-Z

Welsh: gwely had ffug

Status B

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Plural: gwelyau had ffug

Definition: Techneg i reoli chwyn drwy adael i hadau chwyn egino cyn eu codi o’r pridd neu eu dinistrio â gwres. Gellir ailadrodd y broses hon cyn plannu hadau’r cnwd a ddymunir.

Notes: Mae’r term ‘false seedbed’ yn gyfystyr. Weithiau gwelir y ffurf ‘seedbed’ yn Saesneg.

Last Updated: 19 May 2022

English: stalk

Welsh: dilyn

Status C

Subject: Environment

Part of speech: Verb

Definition: to stalk a wild mammal

Last Updated: 28 February 2005

English: stalker

Welsh: stelciwr

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: Someone who stalks others.

Context: Yng nghyd-destun trais yn erbyn yr unigolyn.

Last Updated: 24 May 2011

English: stalking

Welsh: stelcio

Status B

Subject: Law

Part of speech: Verb

Notes: Teitl ar drosedd

Last Updated: 27 November 2025

English: stalking and flushing

Welsh: canlyn a chodi

Status A

Subject: Agriculture

Part of speech: Verb

Context: Hunting.

Last Updated: 3 October 2006

English: stall

Welsh: stâl

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Definition: In cowshed, stable.

Last Updated: 2 December 2004

English: stalled site

Welsh: safle segur

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Definition: Stalled sites (which could be a standalone phase within a wider scheme) will be defined as those where there has been no construction activity on the relevant phase since 1 September 2011 (excluding site clearance / remediation, affordable housing delivery construction where it has been possible to progress this in advance of other elements of the site and / or limited activity to implement or maintain a planning permission).

Last Updated: 19 October 2015

English: stallion

Welsh: march

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: meirch

Last Updated: 26 November 2025

English: stammer

Welsh: atal dweud

Status C

Subject: Health

Part of speech: Verb

Last Updated: 14 November 2023

English: stamp duty

Welsh: treth stamp

Status C

Subject: Housing

Part of speech: Noun, Feminine, Singular

Last Updated: 25 June 2007

English: stamp duty land tax

Welsh: treth dir y dreth stamp

Status A

Subject: Finance and statistics

Part of speech: Noun, Feminine, Singular

Definition: Stamp duty land tax.

Context: The "stamp duty land tax" (SDLT) was a new tax in land transactions that was introduced by the Finance Act 2003. It largely replaced stamp duty with effect from 1 December 2003. SDLT is not a stamp duty, but a form of self-assessed transfer tax charged on "land transactions".

Last Updated: 20 January 2010

English: stand

Welsh: llain

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Definition: o goed

Last Updated: 6 August 2008

English: stand

Welsh: celli

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Definition: o goed

Last Updated: 6 August 2008

English: stand

Welsh: stand

Status C

Subject: Transport

Last Updated: 5 February 2008

English: stand

Welsh: stondin

Status C

Subject: General

Part of speech: Noun, Feminine, Singular

Definition: eg Assembly stand at national events such as the Eisteddfod

Last Updated: 23 September 2004

English: stand

Welsh: clwstwr

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Plural: clystyrau

Context: Ym 1997, clystyrau o rywogaethau sengl oedd nodwedd amlycaf coetiroedd coed conwydd.

Last Updated: 3 November 2016

English: standalone Bill

Welsh: Bil sy’n sefyll ar ei ben ei hun

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: Biliau sy'n sefyll ar eu pennau eu hunain

Last Updated: 18 July 2018

English: stand-alone body of Welsh laws

Welsh: corff annibynnol o gyfreithiau i Gymru

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Last Updated: 7 October 2011

English: stand alone computer

Welsh: cyfrifiadur annibynnol

Status C

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 29 April 2005

English: stand alone events

Welsh: digwyddiadau annibynnol

Status C

Subject: Social services

Part of speech: Noun, Plural

Last Updated: 21 October 2008

English: standalone public lavatory

Welsh: toiled cyhoeddus pwrpasol

Status B

Subject: Local government

Part of speech: Noun, Masculine, Singular

Plural: toiledau cyhoeddus pwrpasol

Definition: Eiddo sy'n dai bach cyhoeddus, yn bennaf neu'n llwyr.

Context: Rydym yn falch o fod wedi sicrhau darpariaethau i Gymru yn y Bil hwn fel y caiff biliau ardrethi toiledau cyhoeddus pwrpasol eu gostwng i sero, a hynny o 1 Ebrill 2020.

Last Updated: 27 June 2019

English: stand alone small wind turbines

Welsh: tyrbinau gwynt bach annibynnol

Status C

Subject: Environment

Part of speech: Noun, Plural

Last Updated: 1 October 2008

English: stand alone stoves

Welsh: stofiau annibynnol

Status C

Subject: Environment

Part of speech: Noun, Plural

Last Updated: 6 August 2008

English: stand-alone wind turbine

Welsh: tyrbin gwynt annibynnol

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: tyrbinau gwynt annibynnol

Definition: Tyrbin gwynt nad yw wedi’i osod ar adeilad.

Last Updated: 17 February 2026

English: Standard

Welsh: Y Safon

Status A

Subject: Health

Part of speech: Noun, Feminine, Singular

Definition: Title of the Department for Public Health and Health Professions newsletter.

Last Updated: 25 June 2008

English: Standard Assessment Procedure

Welsh: Gweithdrefn Asesu Safonol

Status C

Subject: Planning

Part of speech: Noun, Feminine, Singular

Definition: SAP

Last Updated: 20 October 2003

English: Standard Assessment Tasks

Welsh: Tasgau Asesu Safonol

Status C

Subject: Education

Part of speech: Noun, Plural

Definition: SATs

Last Updated: 17 October 2005

English: standard condition

Welsh: amod safonol

Status C

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last Updated: 23 July 2003

English: standard conditions

Welsh: amodau safonol

Status C

Subject: Law

Part of speech: Noun, Plural

Last Updated: 3 September 2007

English: standard conditions of hire

Welsh: amodau llogi safonol

Status C

Subject: Law

Part of speech: Noun, Plural

Last Updated: 3 September 2007

English: Standard Contractual Clauses

Welsh: Cymalau Contractiol Safonol

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Definition: Amodau a thelerau parod a bennwyd gan yr Undeb Ewropeaidd ar gyfer anfon data personol allan o'r Undeb. Cytunir arnynt gan dderbynnydd ac anfonwr y data.

Last Updated: 28 November 2019

English: standard DBS check

Welsh: gwiriad DBS safonol

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Plural: gwiriadau DBS safonol

Definition: Gwiriad a gynhelir ar gofnod troseddol unigolyn na fydd yn gweithio gydag oedolion sy’n agored i niwed, neu blant.

Notes: Dyma’r ffurfiau cyffredin ar y termau swyddogol criminal record certificate / tystysgrif cofnod troseddol.

Last Updated: 12 June 2025

English: standard deprivation indices

Welsh: mynegeion amddifadedd safonol

Status C

Subject: Local government

Part of speech: Noun, Plural

Last Updated: 23 September 2005

English: standard determinate sentence

Welsh: dedfryd benodol safonol

Status B

Subject: Justice and order

Part of speech: Noun, Feminine, Singular

Plural: dedfrydau penodol safonol

Definition: Math cyffredin o ddedfryd lle bydd y llys yn pennu cyfnod o hyd penodol yn y carchar. Nid yw hyn o reidrwydd yn cyfateb i gyfanswm hyd y ddedfryd. Ers 2024 ac yn achos y rhan fwyaf o ddedfrydau nad ydynt am droseddau treisgar neu rywiol, bydd y ddedfryd benodol safonol yn 40% o hyd y ddedfryd gyfan. Rhyddheir y troseddwr o'r carchar ar ôl y cyfnod hwn, a bydd yn treulio gweddill y ddedfryd yn y gymuned ar drwydded ag amodau. Os torrir amodau'r drwydded, gellir adalw'r troseddwr i'r carchar.

Notes: Gweler hefyd yr acronym SDS40 neu SDS40%.

Last Updated: 5 March 2025

English: standard deviation

Welsh: gwyriad safonol

Status B

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Plural: gwyriadau safonol

Last Updated: 4 February 2021

English: standard disclosure

Welsh: datgeliad safonol

Status C

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Definition: CRB

Last Updated: 4 February 2003

English: standard electricity usage rate

Welsh: cyfradd safonol defnyddio trydan

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Last Updated: 12 December 2011

English: standard entitlement

Welsh: hawl safonol

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Last Updated: 23 June 2004

English: standard entry

Welsh: cofnod safonol

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last Updated: 29 May 2012

English: standard entry level

Welsh: lefel mynediad safonol

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Definition: Elfen Cymru Gyfan Glastir. Pan fydd trothwy pwyntiau o 28 i ymuno â'r cynllun.

Context: Glastir

Last Updated: 1 August 2011

English: standard environmental permit

Welsh: trwydded amgylcheddol safonol

Status C

Subject: Planning

Part of speech: Noun, Feminine, Singular

Last Updated: 12 December 2011

English: standard error

Welsh: cyfeiliornad safonol

Status B

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Definition: A measure of the deviation of a sample estimate from the average of all possible samples.

Last Updated: 21 February 2005

English: standard forms for the publication of notices

Welsh: ffurflenni safonol ar gyfer cyhoeddi hysbysiadau

Status C

Subject: Europe

Part of speech: Noun, Plural

Last Updated: 20 December 2007

English: standard fruit trees

Welsh: coed ffrwythau hirgyff

Status C

Subject: Environment

Part of speech: Noun, Plural

Last Updated: 10 March 2006

English: standard fully met

Welsh: bodlonwyd y safon yn llawn

Status C

Subject: Social services

Part of speech: Verb

Definition: CSIW

Last Updated: 20 May 2003

English: Standard General Markup Language

Welsh: Iaith Arwyddnodi Gyffredinol Safonol

Status C

Subject: General

Part of speech: Noun, Feminine, Singular

Definition: SGML. A system, accepted as an international standard (ISO8879), for the creation, management, storage, and delivery of works. HTML and XML are subsets, popularised by the Web.

Last Updated: 25 January 2011

English: Standard Grade

Welsh: Gradd Safonol

Status C

Subject: Education

Part of speech: Noun, Feminine, Singular

Definition: S-Grade

Last Updated: 1 June 2009

English: Standard Gross Margins

Welsh: Maint Elw Gros Safonol

Status C

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Context: Maint Elw Gros Safonol (SGM) - mesur procsi i adlewyrchu elw

Notes: Defnyddir yr acronym SGM yn y ddwy iaith

Last Updated: 23 March 2017

English: standard hours

Welsh: oriau safonol

Status C

Subject: Personnel

Part of speech: Noun, Plural

Last Updated: 28 September 2005

English: standard Inconclusive Reactor

Welsh: Adweithydd Amhendant safonol

Status B

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Plural: Adweithyddion Amhendant safonol

Definition: Anifail sy’n cael adwaith amhendant ar ôl dehongliad safonol i brawf croen TB

Notes: Yn aml yn Saesneg, defnyddir y ffurf fer standard IR. Gellid ystyried ychwanegu’r diffiniad fel eglurhad mewn cromfachau pan ddefnyddir y term am y tro cyntaf mewn dogfen. Mewn cyd-destunau llai technegol gellid ystyried defnyddio aralleiriad sy’n seiliedig ar y diffiniad, yn hytrach na’r term ei hun.

Last Updated: 22 October 2025

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