(biology) In birds, a skin projection covered in feathers appearing on the sides of the head, near the ears.

(literally) On the head. / (figuratively) Inside the head. / (informal) In the brain or in the mind.

present participle of dog-ear

plural of dog-ear

Third-person singular simple present indicative form of dog-ear

(espionage) Too secret to be put in writing; only to be transmitted orally.

A hand gesture in which the index and middle fingers are raised and parted, while the other fingers are clenched, used behind the head of a subject of a photograph.

A hand gesture made by placing the thumbs above each ear and waving the index fingers in unison; used to express derision.

extremely loud (of sound)

A piercing in the ear.