The univalent radical, COOH, the useful team attribute of most organic acids.
A univalent practical team consisting of a carbonyl and a hydroxyl functional group (-CO.OH); characteristic of carboxylic acids.
The complex radical, CO.OH, thought to be the essential and characteristic constituent which all oxygen acids of carbon (as formic, acetic, benzoic acids, etc.) have in common; -- labeled as additionally oxatyl.
A hypothetical organic radical getting the formula COOH.
the univalent radical -COOH; present in and attribute of natural acids