Is “Wave” a Scrabble word?
Yes
WAVE
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 Wave
/weɪv/
verb
1.To move back and forth repeatedly and somewhat loosely.
“The flag waved in the gentle breeze.”
2.To move one’s hand back and forth (generally above the shoulders) in greeting or departure.
3.(metonymic) To call attention to, or give a direction or command to, by a waving motion, as of the hand; to signify by waving; to beckon; to signal; to indicate.
“I waved goodbye from across the room.”