ハイティーン Common word LinksSentence search for ハイティーンSentence search for ハイ・ティーンEdit in JMdict Noun, Noun which may take the genitive case particle 'no'1. late teensWasei, word made in Japan, From English “high teen”. Wasei (word made in Japan)Other formsハイ・ティーン Discussions Log in to talk about this word.