ゆうれつほうそく 優劣の法則 LinksSentence search for 優劣の法則Sentence search for ゆうれつのほうそくKanji details for 優, 劣, 法 and 則Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. (Mendel's) law of dominanceGenetics, See also メンデルの法則, See also 優性の法則 Discussions Log in to talk about this word.