Is “Nitrous” a Scrabble word?
Yes
NITROUS
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Nitrous
noun
1.Nitrous oxide.
2.The system in some racing vehicles which pumps nitrous oxide into the engine to improve performance.
adjective
1.Of, relating to, or derived from nitrogen, especially in which the valence of the nitrogen is lower than that of a corresponding nitric species
2.Of, or relating to nitrous acid or its derivatives
3.Having a sharp odor like ammonia or nitric acid