having little or no hair on the scalp

a bald head; a bald person.

destitute of some natural growth or covering

a bald mountain.

lacking detail; bare; plain; unadorned

a bald prose style.

open; undisguised

a bald lie.

Zoology . having white on the head

the bald eagle.

Automotive . (of a tire) having the tread completely worn away.

to become bald.

( often initial capital letter ) Chiefly South Midland and Southern U.S. a treeless mountaintop or area near the top

often used as part of a proper name.

noun

alopecia , alopecia. associated word: alopecist , hairlessness