noun
Meaning 1
A defensive compound secreted by the sunburst diving beetle (Thermonectus marmoratus).
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: ketopregnane, steroid