FLEHMEN Definition & Meaning

flehmen

[ fley-muhn ]

Phonetic (Standard)IPA

noun

Also called fleh·men re·sponse [fley, -m, uh, n ri-spons],. a behavioral response of many mammals, especially deer and other artiodactyls, felines, and horses, consisting of raising the head and curling the upper lip to aid the sense of smell by increasing the flow of air through the nostrils and exposing the auxiliary olfactory organs: often a response to the detection of pheromones. lip curl ( def 1b ).

verb (used without object)

(of deer, horses, and many other mammals) to raise the head and curl the upper lip to aid the sense of smell by increasing the flow of air through the nostrils and exposing the auxiliary olfactory organs.

Discover More

�y��vlog History and Origins

Origin of flehmen¹

From German Flehmen, noun use of infinitive: “(of a domestic ungulate) to curl the lip”; compare dialectal (Upper Saxony) flemmen “to look spiteful”; further relations unclear

Discover More

Example Sentences

Examples have not been reviewed.

If cats smell something interesting, they will partially open their mouths and curl their upper lips, an expression called the Flehmen response.

From

Anyway, to answer the question: A bighorn sheep that looks like it’s smiling probably isn’t saying “cheese” but sniffing pheromones and other scents in what’s called a flehmen response, said Harris.

From

Next time you see your cat smell something and hold its mouth open with upper lips curled and teeth exposed in what is called the flehmen response, you can bet something tweaked its Jacobson’s organ.

From

The vomeronasal organ detects hormones and other chemicals in urine with a characteristic intake of breath called the flehmen sniff.

From

Browse