兜・冑・甲・胄|かぶとkabuto[1]atamadaka (head-high)

Common
Which spelling to use
兜兜 is the most common written form for this word and the recommended choice for beginners. It is written entirely in kanji.
冑冑 is less common than 兜 and is written entirely in kanji; beginners should choose 兜 instead.
甲甲 is less common than 兜 and is written entirely in kanji; beginners should choose 兜 instead.
胄胄 is less common than 兜 and uses an irregular kanji. Beginners should choose 兜 instead.
Definitions
  1. nounhelmet (of a warrior); headpiece
    勝かって兜かぶとの緒いとぐちを締しめよ。↗
    You must keep up your guard even after a victory.
Synonyms & antonyms
  • RelatedヘルメットNeutralA loanword for modern helmets and hard hats, worn on building sites or when riding; 「兜」 is the helmet of the old samurai.
  • Related鎧よろいNeutralArmor protecting the torso, often paired with the helmet as 「鎧兜」; 「兜」 is the piece that guards only the head.
  • RelatedメットCasualA colloquial shortening of 「ヘルメット」 for motorcycle, baseball or work-site helmets; 「兜」 means the samurai helmet.

A samurai's helmet is 「兜」 and his body armor 「鎧」; for modern helmets and hard hats say 「ヘルメット」, or colloquially 「メット」.

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

Japanese definitions
  1. (かぶと)頭あたまを保護ほごするための武具ぶぐ。
Kanji in this word
English equivalents
See also

Say it right, write it right

Core lookup works fully offline, with cloud pronunciation and one-tap save & review. Free, no sign-up.

Free downloadWindowsFree downloadmacOSDownload on the App StoreGet it on Google Play
MobileiOS / Android

Android

QR code for the Google Play pageGet it on Google Play

Scan it with your Android phone to install, or search for “Tomoshi” on Google Play.

iOS

QR code for the App Store pageDownload on the App Store

Scan it with your iPhone camera to install, or search for “Tomoshi” in the App Store.

Install the browser extensionLook words up on any web page · Chrome / Edge / Safari

Screenshot of a Tomoshi lookup resultScreenshot of Tomoshi lookup results on a phone

Windows macOS Chrome / Edge / Safari extension iOS / Android