Home/Vocab Vault/約約約やくapproximatelyN3AdverbFreq. #17048languageMeanings1approximately2about3promise4appointment5engagement6shortening7reduction8simplification9contraction (in phonetics)Related WordsSame Kanji条約じょうやくtreaty契約けいやくcontract規約きやくagreement婚約こんやくengagementPractice 約 in JIVXReinforce this word with AI-graded sentence practice and spaced repetition.Start Practicing Free