HR LinksSentence search for HRSentence search for エイチ・アールEdit in JMdict Noun1. homeroom; form room; form classSee also ホームルームNoun2. home runBaseball, See also ホームランNoun3. human resources; HRSee also ヒューマンリソースNoun4. heart rateNoun5. house of representatives Discussions Log in to talk about this word.