dinitrogen oxide

D d

Definitions of dinitrogen oxide words

noun dinitrogen oxide a colourless nonflammable slightly soluble gas with a sweet smell: used as an anaesthetic in dentistry and surgery. Formula: N 2O 0
noun dinitrogen oxide (inorganic chemistry) nitrous oxide. 0

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A common word. It’s meaning is known to most children of preschool age. About 98% of English native speakers know the meaning and use the word.

Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

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