間延び まのび Also written 間のび Meanings Noun, する verb, Intransitive taking a long time; slowness; sluggishness lack of firmness; looseness; slovenliness Kanji 間 interval. Read as ま. 延 prolong. Read as のびる. Common phrases 間延びした (まのびした) slow Words containing 間延び 間延びした (まのびした) slow Jinuma: Japanese Dictionary · Word lists