Is “Hairnet” a Scrabble word?
Yes
HAIRNET
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 Hairnet
/ˈhɛɹˌnɛt/
noun
1.A net designed to keep hair up and out of the way, e.g. while cooking.