1. flehmen - Noun
2. flehmen - Verb
flehmen (third-person singular simple present flehmens, present participle flehmening, simple past and past participle flehmened)
Alternative form of flehm
flehmen (countable and uncountable, plural flehmens)
(especially in the compound "flehmen response") Flaring of the lip in mammals, associated with intensive smelling; flehming.
Flehmen (plural not attested)
Nonstandard form of flehmen.