TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: clefyd ar y tiwbiau Ffalopaidd
English: tubal disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2006
Welsh: Profion i gadarnhau a yw'r tiwbiau Ffalopaidd yn agored/Profion ar gyflwr y tiwbiau Ffalopaidd
English: tubal patency
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: Open and unobstructed fallopian tubes.
Last updated: 6 April 2006
Welsh: tiwb craidd
English: core tube
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: tiwbiau craidd
Context: Yn yr erthygl hon, ystyr “samplu fibrograidd” yw’r dechneg pan gaiff tiwb craidd ei durio i mewn i waddodion tanddwr megis tywod, silt, clai neu briddoedd meddal gan ddefnyddio pen dirgrynu, wedi ei bweru’n electronig neu’n hydrolig, i gasglu sampl graidd ddi-dor.
Notes: Daw'r frawddeg gyd-destunol o Orchymyn Trwyddedu Morol (Gweithgareddau Esempt) (Cymru) (Diwygio) 2026.
Last updated: 5 February 2026
Welsh: tiwb ffalopaidd
English: fallopian tube
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: tiwbiau ffalopaidd
Last updated: 7 January 2025
Welsh: tiwb profi
English: test tube
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: tiwbiau profi
Last updated: 6 November 2019
Welsh: tiwb traceostomi
English: tracheostomy tube
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: tiwbiau traceostomi
Context: Mae'n debygol o gynnwys tasgau fel gofal tiwb traceostomi, sugnedd llwybr anadlu, adleoli i reoli mannau pwyso ac ymyriadau gofal megis ffisiotherapi anadlol.
Last updated: 4 March 2021
Welsh: tiwb tryledu
English: diffusion tube    
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: tiwbiau tryledu
Definition: Dyfais ar gyfer mesur nitrogen deuocsid yn yr aer.
Last updated: 3 October 2019