さいせんたん 最先端 Common word LinksSentence search for 最先端Sentence search for さいせんたんSentence search for 最尖端Kanji details for 最, 先 and 端Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. cutting edge; leading edge; forefront; state of the artNoun2. tip; endOther forms最尖端 【さいせんたん】Notes最尖端: Rarely-used kanji form. Discussions Log in to talk about this word.