Home/Vocab Vault/一筋一筋一筋ひとすじone lineN1NounFreq. #6049formalMeanings1one line2one stretch (e.g. of road)3one strand (e.g. of hair)4one beam (e.g. of light)5one ray6one length (e.g. of rope)7earnest8resolute9intent10devoted11single-minded12one bloodline13one clan14ordinary15commonRelated WordsSame Kanji第一歩だいいっぽfirst step同一どういつidenticalPractice 一筋 in JIVXReinforce this word with AI-graded sentence practice and spaced repetition.Start Practicing Free