Pronunciation

change

Plain form
swell

Third-person singular
swells

Past tense
swelled

Past participle
swelled

Present participle
swelling

Plain form
swell

Third-person singular
swells

Past tense
swelled

Past participle
swollen

Present participle
swelling

  1. When something swells, it becomes larger, usually due to an increase in blood in an area of the body.