ふきゅう 普及 Common word JLPT N2 Wanikani level 36 Play audio LinksSentence search for 普及Sentence search for ふきゅうKanji details for 普 and 及Edit in JMdict Noun, Suru verb, Transitive verb, Intransitive verb1. diffusion; spread; popularization; promulgation; familiarization Discussions Log in to talk about this word.