Is “Sonnet” a Scrabble word?
Yes
SONNET
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 Sonnet
/ˈsɒnɪt/
noun
1.A fixed verse form of Italian origin consisting of fourteen lines that are typically five-foot iambics and rhyme according to one of a few prescribed schemes.
verb
1.To compose sonnets.
2.To celebrate in sonnets; to write a sonnet about.