surge

As nouns the difference between ascent and surge

is that ascent is the act of ascending a motion upwards while surge is a sudden transient rush, flood or increase.

As a verb surge is

(lb) to rush, flood, or increase suddenly.

As nouns the difference between surge and impulse

is that surge is a sudden transient rush, flood or increase while impulse is .

As a verb surge

is (lb) to rush, flood, or increase suddenly.

As nouns the difference between bulge and surge

is that bulge is a type of helmet while surge is a sudden transient rush, flood or increase.

As a verb surge is

(lb) to rush, flood, or increase suddenly.

In nautical|lang=en terms the difference between surge and sweep

is that surge is (nautical) the swell or heave of the sea (fm 55-501) while sweep is (nautical) to draw or drag something over.

As nouns the difference between surge and sweep

is that surge is a sudden transient rush, flood or increase while sweep is the person who steers a dragon boat.

As verbs the difference between surge and sweep

is that surge is (lb) to rush, flood, or increase suddenly while sweep is to clean (a surface) by means of a motion of a broom or brush.

Expand is a related term of surge.

As verbs the difference between expand and surge

is that expand is (label) to change (something) from a smaller form and/or size to a larger one while surge is (lb) to rush, flood, or increase suddenly.

As a noun surge is

a sudden transient rush, flood or increase.

As verbs the difference between erupt and surge

is that erupt is to violently eject while surge is (lb) to rush, flood, or increase suddenly.

As a noun surge is

a sudden transient rush, flood or increase.

As verbs the difference between soaring and surge

is that soaring is present participle of lang=en Mounting on the wing; rising aloft; towering in thought or mind while surge is to rush, flood, or increase suddenly.

As nouns the difference between soaring and surge

is that soaring is the act of mounting on the wing, or of towering in thought or mind; intellectual flight while surge is a sudden transient rush, flood or increase.

As an adjective soaring

is assurgent, ascending.