TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: mwrllwch
English: smog
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 6 December 2005
Welsh: mwrllwch mawr
English: great smog
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Achosodd mwrllwch mawr 1952 dros 10,000 o farwolaethau yn Llundain oherwydd carthen o lygredd a gynhyrchwyd yn bennaf trwy losgi glo.
Last updated: 16 September 2024