バッジbajji

1. nounbadge
   男子だんし生徒せいとのめいめいが帽子ぼうしに学校がっこうのバッジをつけています。↗

   Each boy student has a school badge on his cap.

• Synonym記章きしょうWrittenWritten/formal prose. Insignia of status or office, or commemorative badges, e.g. a Diet member's badge; 「バッジ」 is the everyday word, also for small pin-type badges.
• RelatedエンブレムNeutralNeutral loanword for a symbolic emblem or crest, e.g. a car badge or a school emblem design; 「バッジ」 is a badge worn on the body.

A badge you pin on is 「バッジ」 in everyday speech; use 「記章」 for formal insignia of status or office, and 「エンブレム」 for car badges or group emblem designs.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 徽章きしょう。
2. 勲章くんしょう。