ocsidaidd

== Welsh == === Etymology === From ocsid +‎ -aidd. === Pronunciation === IPA(key): /okˈsɪdai̯ð/ === Adjective === ocsidaidd (feminine singular ocsidaidd, plural ocsidaidd, equative mor ocsidaidd, comparative mwy ocsidaidd, superlative mwyaf ocsidaidd) (chemistry) oxidised Antonym: rhydwythol ==== Related terms ==== ocsigen (“oxygen”) ocsidydd (“oxidising agent”) rhydwythol (“reduced”) === Mutation === === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “ocsidaidd”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies