Vocabulary What does 満々 (まんまん, manman) mean? 満々 (まんまん, manman) means full of; brimming with. Quick factsReadingまんまんRomajimanman 満々まんまんmanmanfull of; brimming with1adj-t · adv-to full of; brimming withAlso written: 満満Kanji in this word満full; satisfied