noun
Meaning 1
A defensive fluid composed of melanin and mucus that an octopus ejects from an ink sac through its siphon.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: biology, natural-sciences, zoology
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided