うの 打ち延ばす Show inflections LinksSentence search for 打ち延ばすSentence search for うちのばすSentence search for 打ち伸ばすKanji details for 打 and 延Edit in JMdict Godan verb with 'su' ending1. to hammer out thinly (e.g. goldleaf)Other forms打ち伸ばす 【うちのばす】 Discussions Log in to talk about this word.