いっぽんとる

一本取る

表記・読み：一本とる・いっぽんとる

1. 1

   to score an ippon; to score a full point (in judo, kendo, etc.)

   expressions (phrases, clauses, etc.)五段動詞（る）martial arts
2. 2

   to one-up (someone); to defeat (in an argument); to score (against someone)

   expressions (phrases, clauses, etc.)五段動詞（る）idiomatic expression