墨すみ袋ぶくろ

noun

ink sac

Zoological term for the ink sac found in cephalopods such as squid and octopus.

• イカの墨すみ袋ぶくろから取とり出だした墨すみで料りょう理りを作つくる。

  They cook using ink extracted from the squid's ink sac.