傍ぼう注ちゅう

noun

marginal notes; side notes; gloss

Refers to explanatory notes written in the margins or alongside the main text, often in books or manuscripts.

• この古こ典てんの傍ぼう注ちゅうは初しょ心しん者しゃに役やく立だつ。

  The marginal notes in this classic text are helpful for beginners.