Compartment vs Coop - What's the difference?

Compartment is a related term of coop.

is that compartment is a room, or section, or chamber while coop is a pen or enclosure for birds or coop can be .

to keep in a coop.

(en noun)

A room, or section, or chamber

:* "Two men were seated in a well-lighted compartment of a third-class carriage."

One of the parts in which an area is subdivided.

(biochemistry) Part of a protein that serves a specific function.

(heraldry) A mound (often of grass) beneath the shield in a coat of arms on which the supporters stand.

(wikipedia coop)

From (etyl)

(en noun)

A pen or enclosure for birds.

(slang) jail

A barrel or cask for liquor.

(Johnson)

(Scotland) A cart from boards; a tumbrel.

(en verb)

To keep in a coop.

To shut up or confine in a narrow space; to cramp.

* Dryden

The Trojans cooped within their walls so long.

* John Locke

The contempt of all other knowledge coops the understanding up within narrow bounds.

(obsolete) To work upon in the manner of a cooper.

* Holland

Shaken tubs be new cooped .

* coop up

From , by shortening.

(en noun)