sweller

As a proper noun steller

is .

As a noun sweller is

one who, or that which, swells.

As an adjective sweller is

(nonstandard) (swell).

As a verb swelled

is past tense of swell.

As a noun sweller is

one who, or that which, swells.

As an adjective sweller is

comparative of swell.

As nouns the difference between swell and sweller

is that swell is the act of swelling while sweller is one who, or that which, swells.

As adjectives the difference between swell and sweller

is that swell is excellent while sweller is (nonstandard) (swell).

As a verb swell

is to become bigger, especially due to being engorged.