ふ エンジンを吹かす Show inflections LinksSentence search for エンジンを吹かすSentence search for エンジンをふかすKanji details for 吹Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'su' ending1. to rev (up) an engine; to race an engineUsually written using kana alone Discussions Log in to talk about this word.