swelling has definitions from the fields of chemistry,medicine
1
[ noun ] (medicine) abnormal protuberance or localized enlargement

Synonyms

lump puffiness

Used in print

(The Sun, [Baltimore],...)

While working_out in Sylvania a swelling developed in the knee and he came here to consult the team physician .

(J. W. C. Hagstrom et al., "Debilitating muscular...)

Microscopic studies of the gastrocnemius , pectoralis_major , transversus_abdominis , biceps_brachii , and diaphragm showed atrophy as_well_as varying degrees of injury ranging from swelling and vacuolization to focal necrosis of the muscle_fibers .

2
[ adjective ] becoming puffy as from internal bleeding or accumulation of other fluids

Examples

"put ice on the swelling ankle"

Related terms

injured

3
[ noun ] (chemistry) the swelling of certain substances when they are heated (often accompanied by release of water)

Related terms

chemical_process

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