noun
The organ of hearing
outer ear, middle ear, inner ear, auricle, eardrum, labyrinth, semicircular canal, hammer, anvil, stirrup, cochlea, concha, pinna, acoustic organ, lug (Scottish), auditory apparatus, tympanum, flapper*, listener*, cauliflower ear*.
A projection
lug, prong, projection; see bulge, handle 1.
Hearing
discrimination, heed, notice; see attention 1, hearing 3.
all ears*
bend someone's ear*
fall on deaf ears*
be ignored, be disregarded, fail to attract notice, be received with indifference; see fail 1.
give <strong>or </strong>lend an ear
have <strong>or </strong>keep an ear to the ground*
in one ear and out the other*
play by ear
play it by ear*
set on its ear*
turn a deaf ear to*