noun
Meaning 1
Any of a class of six-membered, saturated heterocycles having four carbon atoms and two oxygen atoms in the ring.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: chemistry, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided