brrm

As a noun terms

is .

As an interjection brrm is

(especially used by children) the sound of a car engine.

As an interjection brrm

is (especially used by children) the sound of a car engine.

As a noun barm is

(obsolete except in dialects) bosom, lap or barm can be foam rising upon beer, or other malt liquors, when fermenting, and used as leaven in making bread and in brewing; yeast.

As an interjection brrm

is (especially used by children) the sound of a car engine.

As a noun berm is

a narrow ledge or shelf, as along the top or bottom of a slope.

As a verb berm is

to provide something with a berm.

As a noun brim

is (obsolete) the sea; ocean; water; flood or brim can be an edge or border (originally specifically of the sea or a body of water).

As a verb brim

is to be full to overflowing or brim can be of pigs: to be in heat, to rut.

As an adjective brim

is (obsolete) fierce; sharp; cold.

As an interjection brrm is

(especially used by children) the sound of a car engine.

As interjections the difference between brrr and brrm

is that brrr is while brrm is (especially used by children) the sound of a car engine.

As interjections the difference between brr and brrm

is that brr is an expression used to express being cold, to show shivering while brrm is (especially used by children) the sound of a car engine.

Vroom is a see also of brrm.

As interjections the difference between vroom and brrm

is that vroom is the sound of an engine revving up while brrm is (especially used by children) the sound of a car engine.

As a verb vroom

is (informal) to move with great speed; to zoom.

As a noun engine

is (obsolete) ingenuity; cunning, trickery, guile.

As a verb engine

is (obsolete) to assault with an engine.

As an interjection brrm is

(especially used by children) the sound of a car engine.

As a noun car

is friend.

As a verb car

is (lb).

As an interjection brrm is

(especially used by children) the sound of a car engine.