rhewbwynt

== Welsh == === Etymology === From rhew (“ice, frost”) +‎ pwynt (“point”). === Pronunciation === (North Wales) IPA(key): /ˈr̥ɛu̯bʊɨ̯nt/ (South Wales) IPA(key): /ˈr̥ɛu̯bʊi̯nt/ Rhymes: -ɛu̯bʊɨ̯nt === Noun === rhewbwynt m (plural rhewbwyntiau) (physics, chemistry) freezing point ==== Derived terms ==== dan y rhewbwynt (“below freezing, minus”) ==== Related terms ==== berwbwynt (“boiling point”) pwynt triphlyg (“triple point”) ymdoddbwynt (“melting point”) === Mutation === === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “rhewbwynt”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies