The difference between Quarters and Room

Quarters as a noun:

.

Quarters as a noun (pluralonly, military):

Housing, barracks or other habitation or living space. Compare cuarto.

Quarters as a noun (by extension):

The place where someone or something lives

Quarters as a noun:

A commonly played university drinking game in North America.

Quarters as a noun:

Quarterfinals.

Room as a noun (now, rare):

Opportunity or scope (to do something).

Room as a noun (uncountable):

Space for something, or to carry out an activity.

Room as a noun (archaic):

A particular portion of space.

Room as a noun (uncountable, figuratively):

Sufficient space or do something.

Room as a noun (nautical):

A space between the timbers of a ship's frame.

Room as a noun (obsolete):

Place; stead.

Room as a noun (countable):

A separate part of a building, enclosed by walls, a floor and a ceiling.

Room as a noun (countable):

With possessive pronoun: one's bedroom.

Room as a noun (in the plural):

A set of rooms inhabited by someone; one's lodgings.

Room as a noun (always, _, in the singular):

The people in a room.

Room as a noun (mining):

An area for working in a coal mine.

Room as a noun (caving):

A portion of a cave that is wider than a passage.

Room as a noun (Internet, countable):

A forum or chat room.

Room as a noun:

Place or position in society; office; rank; post, sometimes when vacated by its former occupant.

Room as a noun:

Furniture sufficient to furnish a room.

Room as a verb (intransitive):

To reside, especially as a boarder or tenant.

Room as a verb (transitive):

To assign to a room; to allocate a room to.

Room as an adjective (dialectal, or, obsolete):

Wide; spacious; roomy.

Room as an adverb (dialectal, or, obsolete):

Far; at a distance; wide in space or extent.

Room as an adverb (nautical):

Off from the wind.

Room as a noun: