ocsid

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Welsh[edit]

Etymology[edit]

Via English oxide,^[1] from archaic French oxide (now oxyde), itself a blend of ox(ygene) and (ac)ide, coined by G. de Morveau and A. Lavoisier.^[2]

Pronunciation[edit]

IPA^(key): /ˈɔksɪd/
Rhymes: -ɔksɪd

Noun[edit]

ocsid m (plural ocsidau or ocsidiau)

(chemistry) oxide
Synonym: egrid

Derived terms[edit]

ocsidiad (“oxidation”)
ocsidaidd (“oxidised”)
ocsidydd (“oxidising agent”)
perocsid (“peroxide”)

Related terms[edit]

ocsigen (“oxygen”)

References[edit]

^ R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “ocsid”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies
^ http://dictionary.reference.com/browse/oxide

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Welsh nouns with red links in their headword lines