D defs.my
Entry 2 senses Webster, 1913

Swelling

· Swell·ing · IPA /ˈswɛl.ɪŋ/
01 n. The act of that which swells; as, the swelling of rivers in spring; the swelling of the breast with pride.
  1. 1.
    The act of that which swells; as, the swelling of rivers in spring; the swelling of the breast with pride.
    “Rise to the swelling of the voiceless sea.” Coleridge.
  2. 2.
    A protuberance; a prominence(Med.)
    “The superficies of such plates are not even, but have many cavities and swellings.” Sir I. Newton.