effluvium

(e flo̵̅o̅vē əm, i-)

noun pl. effluvia or effluviums

  1. a real or supposed outflow in the form of a vapor or stream of invisible particles; aura
  2. a disagreeable or noxious vapor or odor

Origin: L, a flowing out, outlet < effluere: see effluence

Related Forms:

See effluvium in American Heritage Dictionary 4

noun pl. ef·flu·vi·a (-vē-ə) or ef·flu·vi·ums
  1. A usually invisible emanation or exhalation, as of vapor or gas.
  2. a. A byproduct or residue; waste.
    b. The odorous fumes given off by waste or decaying matter.
  3. An impalpable emanation; an aura.

Origin:

Origin: Latin

Origin: , from effluere, to flow out; see effluent

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Related Forms:

  • ef·fluˈvi·al adjective

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