egrid

From egr (“sour”) +‎ -id.

• (cy) IPA^(key): /ˈɛɡrɪd/
• Rhymes: -ɛɡrɪd

egrid m (plural egridau)

1. (chemistry, obsolete) oxide

   Synonym: ocsid

• egridiad (“oxidation”)
• tryegrid (“peroxide”)

• ocsigen (“oxygen”)

• R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “egrid”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies