TermCymru

Results are displayed in alphabetical order.
Welsh: blodeuog
English: herb-rich
Status C
Subject: Environment
Definition: Mewn cysylltiad â gweirgloddiau.
Last updated: 3 October 2006
Welsh: blodeuwriaeth
English: floristry
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 11 September 2007
Welsh: blodfresych
English: cauliflower
Status B
Subject: Food
Part of speech: Noun, Plural
Last updated: 27 January 2004
Welsh: blodyn neidr
English: red campion
Status A
Subject: Plants
Part of speech: Noun, Masculine, Singular
Plural: blodau neidr
Definition: silene dioica
Last updated: 21 June 2022
Welsh: blodyn ymenyn
English: meadow buttercup
Status A
Subject: Plants
Part of speech: Noun, Masculine, Singular
Plural: blodau ymenyn
Definition: ranunculus acris
Last updated: 21 June 2022
Welsh: blog
English: blog
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: a computer term
Last updated: 19 July 2005
Welsh: blog
English: weblog
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 7 June 2007
Welsh: Blog Cofnod Cywir
English: For the Record Blog
Status B
Subject: General
Part of speech: Proper noun
Last updated: 18 September 2024
Welsh: blog fideo
English: vlog
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: blogiau fideo
Definition: Cofnod o sylwadau, barn neu brofiad sy’n cael ei ffilmio a’i gyhoeddi ar lein.
Notes: Argymhellir peidio â defnyddio’r ffurf ‘flog(iau)’ oherwydd y posibilrwydd o ddrysu â’r ffurf dreigledig ar ‘blog(iau)’.
Last updated: 28 July 2022
Welsh: blogio
English: blog
Status B
Subject: ICT
Part of speech: Verb
Definition: to blog - computer term
Last updated: 19 July 2005
Welsh: blogio
English: weblogging
Status C
Subject: ICT
Part of speech: Verb
Last updated: 7 June 2007
Welsh: blogiwr
English: blogger
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blotiau necrotig
English: necrotic patches
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 28 September 2005
Welsh: blotio gorllewinol
English: western blotting
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Dull o ganfod a meintioli proteinau penodol mewn samplau o feinwe.
Notes: Mae’r ffurf Saesneg yn chwarae ar y term am Southern blotting / blotio Southern, a enwyd ar ôl y biolegydd Edwin Southern. Serch hynny, yn achos western blotting (ac enwau dulliau tebyg megis northern blotting a far-eastern blotting), nid yw’r term yn seiliedig ar enw personol ac felly nid yw’n briodol gadael yr elfen ddisgrifiadol yn Saesneg. Gan amlaf bydd yn fwy hwylus atodi enw o flaen y term Cymraeg, ee dadansoddiad blotio gorllewinol.
Last updated: 3 August 2023
Welsh: blotio gorllewinol wedi’i addasu
English: modified western blotting
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Amrywiad ar ddull o ganfod a meintioli proteinau penodol mewn samplau o feinwe.
Notes: Mae’r ffurf Saesneg yn chwarae ar y term am Southern blotting analysis / dadansoddiad blotio Southern, a enwyd ar ôl y biolegydd Edwin Southern. Serch hynny, yn achos western blotting (ac enwau dulliau tebyg megis northern blotting a far-eastern blotting), nid yw’r term yn seiliedig ar enw personol ac felly nid yw’n briodol gadael yr elfen ddisgrifiadol yn Saesneg. Gan amlaf bydd yn fwy hwylus atodi enw o flaen y term Cymraeg, ee dadansoddiad blotio gorllewinol wedi’i addasu.
Last updated: 3 August 2023
Welsh: blotio Southern
English: Southern blotting
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Dull o ganfod a meintioli dilyniant DNA penodol mewn samplau o DNA
Notes: Enwyd y dull hwn ar ôl y biolegydd Edwin Southern. Gan amlaf bydd yn fwy hwylus atodi enw o flaen y term Cymraeg, ee dadansoddiad blotio Southern.
Last updated: 3 August 2023
Welsh: bêl silwair mawr
English: big bale silage
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 17 October 2005
Welsh: bêls mawr
English: big bales
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last updated: 20 May 2004
Welsh: Bluetooth
English: Bluetooth
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: Technoleg radio ddi-wifr sy'n caniatáu i ddyfeisiau electronig gyfathrebu â'i gilydd pan fyddant wedi eu gosod gerllaw ei gilydd.
Notes: Enw masnachol.
Last updated: 9 January 2020
Welsh: blwch allan
English: outbox
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch allan newydd
English: new outbox
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch amlrhestr
English: multi-list box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch deialog
English: dialog box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch dewislen
English: menu box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch dogfennau
English: despatch box
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: Bocs, pren fel arfer, ar gyfer dal dogfennau. Yn Senedd San Steffan, mae dau flwch o'r fath ar ddwy ochr y bwrdd yn Nhŷ'r Cyffredin, lle bydd yr aelodau mainc flaen (Gweinidogion a Gweinidogion Cysgodol) yn annerch y Tŷ.
Notes: Mae'r term Saesneg a ddefnyddir yn San Steffan yn amrywiad ar y sillafiad mwy cyffredin, dispatch box.
Last updated: 3 February 2022
Welsh: blwch grŵp
English: group box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 21 September 2005
Welsh: blwch minws
English: minus box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch negeseuon e-bost
English: mailbox
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Context: electronic
Last updated: 21 July 2011
Welsh: blwch offer
English: tool box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch offer lluniadu
English: draw toolbox
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch pleidleisio
English: ballot box
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: blychau pleidleisio
Last updated: 3 August 2023
Welsh: blwch pleidleisio drwy’r post
English: postal ballot box
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: blychau pleidleisio drwy'r post
Context: The returning officer must provide a separate ballot box for the reception of— (a) the covering envelopes when returned by the postal voters (“postal voters' ballot box”), and (b) postal ballot papers (“postal ballot box”).
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025 (drafft ymgynghori).
Last updated: 14 January 2025
Welsh: blwch pleidleisio pleidleiswyr drwy’r post
English: postal voters’ ballot box
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: blychau pleidleisio pleidleiswyr drwy'r post
Context: The returning officer must provide a separate ballot box for the reception of— (a) the covering envelopes when returned by the postal voters (“postal voters' ballot box”), and (b) postal ballot papers (“postal ballot box”).
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025 (drafft ymgynghori).
Last updated: 14 January 2025
Welsh: blwch â sianel
English: channel box
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: blychau â sianel
Definition: Ardal neilltuol ar gyfer beicwyr o flaen traffig modur ger goleuadau traffig neu gyffordd, gyda lôn fechan fer yn arwain iddi.
Last updated: 17 December 2020
Welsh: blwch testun
English: text box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwch ticio
English: check box
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: blwydd-dal
English: annuity
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: blwydd-daliadau
Definition: Swm sefydlog a delir yn rheolaidd dros nifer o flynyddoedd, yn aml tan farwolaeth y derbynnydd.
Last updated: 11 November 2024
Welsh: blwydd-dal pensiwn
English: superannuation
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: blwydd-daliadau pensiwn
Definition: Cynllun cynilo ar gyfer ymddeol lle mae cyfraniadau’n cael eu gwneud gan gyflogeion, cyflogwyr ac weithiau’r llywodraeth yn ystod cyfnod gwaith, gyda mynediad at yr arian fel arfer ar ôl cyrraedd oedran ymddeol neu dan amodau penodol.
Notes: Sylwer bod angen gallu gwahaniaethu rhwng superannuation (blwydd-dal pensiwn), pension (pensiwn) ac annuity (blwydd-dal) gan bod y rhain yn gysyniadau gwahanol rhyng-gysylltiedig.
Last updated: 26 November 2025
Welsh: blwydd-dal sy'n daladwy am byth
English: annuity payable in perpetuity
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: blwydd-daliadau sy'n daladwy am byth
Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.
Last updated: 17 August 2016
Welsh: blwydd-dal sy'n daladwy am oes
English: annuity payable for life
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: blwyd-daliadau sy'n daladwy am oes
Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.
Last updated: 17 August 2016
Welsh: blwyddyn academaidd
English: academic year
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Plural: blynyddoedd academaidd
Last updated: 8 June 2020
Welsh: blwyddyn adrodd
English: reporting year
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 10 December 2008
Welsh: blwyddyn adrodd ysgol
English: reporting school year
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: The school year immediately preceding the publication school year.
Last updated: 21 July 2011
Welsh: blwyddyn ailbrisio
English: revaluation year
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: blynyddoedd ailbrisio
Definition: Y flwyddyn y cynhelir prisiad at ddibenion y dreth gyngor neu ardrethi.
Notes: Mae'r termau valuation year / blwyddyn brisio yn gyfystyr.
Last updated: 6 October 2023
Welsh: blwyddyn ariannol
English: financial year
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: FY
Last updated: 6 June 2002
Welsh: blwyddyn ariannol drethadwy
English: chargeable financial year
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 9 February 2023
Welsh: Blwyddyn Awyr Agored 2020
English: Year of Outdoors 2020
Status A
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r enw ar thema'r flwyddyn 2020 gan Croeso Cymru.
Last updated: 21 November 2019
Welsh: Blwyddyn Awyr Agored Cymru 2020
English: Wales Year of Outdoors 2020
Status A
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r enw ar thema'r flwyddyn 2020 gan Croeso Cymru.
Last updated: 21 November 2019
Welsh: blwyddyn brisio
English: valuation year
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: blynyddoedd prisio
Definition: Y flwyddyn y cynhelir prisiad at ddibenion y dreth gyngor neu ardrethi.
Context: [...] increasing the frequency of revaluations to three-yearly, and a power for the Welsh Ministers to amend the valuation year and interval between valuation years through regulations;
Notes: Mae'r termau revaluation year / blwyddyn ailbrisio yn gyfystyr.
Last updated: 6 October 2023
Welsh: Blwyddyn Chwedlau
English: Year of Legends
Status A
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Notes: Thema Llywodraeth Cymru ym meysydd twristiaeth a diwylliant ar gyfer 2017.
Last updated: 4 October 2016