角かくすかくすMeanings1suru verb (precursor), transitive verbcompare; competeobsolete termObsolete transitive su-verb meaning to compare or compete with someone. Not used in modern Japanese; replaced by 比べる or 競う.古ふるい文ぶん献けんでは「角かくす」を「くらべる」の意い味みで使つかうことがある。In old texts, 角す is sometimes used to mean 'compare'.