Is “Flehmen” a Scrabble word?
Yes
FLEHMEN
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 Flehmen
/ˈfleɪmən/
verb
1.To exhibit the flehmen response, i.e., to draw back the lips, allowing scent to reach the Jacobson’s organ, an auxiliary olfactory organ found in many animals.
noun
1.(especially in the compound "flehmen response") Flaring of the lip in mammals, associated with intensive smelling; flehming.