denatonium benzoate
A quaternary ammonium salt used as an extremely bittering agent in order to prevent…A quaternary ammonium salt used as an extremely bittering agent in order to prevent accidental ingestion of dangerous substances.
Meaning
1 senses(uncountable)A quaternary ammonium salt used as an extremely bittering agent in order to prevent accidental ingestion of dangerous substances.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable