noun
Meaning 1
Any of a class of compounds in which a phosphorous atom is covalently linked to a nitrogen atom by a double bond, and to three other atoms or radicals by single bonds.
Definition source: English Wiktionary via Wiktextract
Topics: chemistry, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided