甲羅（こうら、koura）
- shell (of turtle)

The Japanese word 甲羅 (こうら) refers to the shell or carapace of a turtle, tortoise, crab, or other shelled creature. ⚫︎ It is a protective, hard outer covering. ⚫︎ The word emphasizes the physical structure and the function of the shell. ⚫︎ This term can also be used figuratively to describe something that offers protection.

⚫︎ カメは甲羅が硬い。 Translation: Turtles have hard shells. ⚫︎ カニの甲羅は美味しい。 Translation: Crab shells are delicious.

⚫︎ 甲羅 is used when discussing animals with shells, specifically their protective outer coverings. ⚫︎ It can be used in scientific contexts, everyday conversation, or when describing the appearance or characteristics of these animals. ⚫︎ It is a straightforward and common word in Japanese.

⚫︎ The word is typically written with the kanji 甲羅, which means "shell". ⚫︎ The reading is こうら in hiragana. ⚫︎ There are no common variations in the okurigana.

⚫︎ 殻 (から) - This word also means shell or husk but can refer to a wider variety of shells, including those of nuts and eggs. ⚫︎ 背甲 (はいこう) - This term specifically refers to the upper shell (the carapace) of a turtle or tortoise.

⚫︎ There isn't a direct antonym, as 甲羅 is a specific part of an animal's body. ⚫︎ The opposite of "having a shell" would be something without one, but there isn't a single word to express this.

そのカメは大きな甲羅を背負っていた。 ・Translation: That turtle was carrying a large shell on its back. ・Explanation: This sentence describes a turtle and highlights its shell, using the word 甲羅.

ザリガニの甲羅は赤く染まっている。 ・Translation: The crayfish's shell is dyed red. ・Explanation: This sentence describes the color of a crayfish's shell and utilizes the word 甲羅 to refer to the shell itself.

⚫︎ The word 甲羅 is a combination of two kanji: 甲 (こう) and 羅 (ら). ⚫︎ 甲 can refer to "armor" or "shell." ⚫︎ 羅 suggests a net or woven covering, although in this case, it contributes to the overall meaning of a protective covering.