oxalate - (COOH)[2]. oxalate n. [F oxalique f. L oxalis f. Gk oxalis wood sorrel]... [more]

oxygenation - v.tr. 1 supply, treat, or mix with oxygen; oxidize. 2 charge (blood) with oxygen... [more]

oxygenous - it was at first held to be the essential principle... [more]