exudation

Gradual moisture release

Exudation is the process of oozing or seeping out, or the substance that results from it.

Wounds produce exudation—fluid that seeps through tissue.

Plants exude sap; the hardened sap is also an exudation.

The word applies wherever liquid passes slowly through a surface: the exudation of moisture through basement walls.

Figuratively, someone might radiate a quality: an exudation of confidence.

discharge

secretion

Substance released by glands

emission · effusion · outflow · drainage · weeping · dripping · trickling · percolation · transudation · extravasation

botanical

resin

Viscous plant secretion

  • sapPlant circulatory fluid
  • latexMilky plant-derived polymer
  • gumSticky plant secretion

nectar · pitch · amber · balsam · honeydew · tannin · oleoresin · maple syrup · rubber · turpentine

medical

pus

Infected tissue fluid

sanguineous · abscess · ulceration · edema · inflammation · fistula · granulation · necrosis · transudate · lymphatic

emotional

confidence

Self-assurance or trust

calm · enthusiasm · magnetism · presence · aura · radiance · energy · vibe · allure · poise

Categories
Opposites
direction of fluid movement

exudationabsorption

Process of taking in

intake · uptake · taking · soaking up · resorption

material retention vs. release

exudationretention

Continued holding or possession

containment · holding · sequestration · withholding · impermeability

Family

exude, exuded, exuding, exudes, exudate

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