うたかた 泡沫 LinksSentence search for 泡沫Sentence search for うたかたSentence search for ほうまつSentence search for うたがたKanji details for 泡 and 沫Edit in JMdict Noun1. bubble on surface of liquidNoun which may take the genitive case particle 'no', Noun2. ephemeral; transientOther forms泡沫 【ほうまつ】、泡沫 【うたがた】 Discussions Log in to talk about this word.