介甲

Reading

Kana: かいこう

Romaji: kaikou

Definition

noun

1

crust-like shell

Kanji

介

Reading: カイ

Meanings: jammed in, shellfish, mediate, concern oneself with

甲

Readings: コウ、 カン、 きのえ

Meanings: armor, high (voice), A grade, first class, former, instep, carapace