[ef.flu.vi.um] also ef.flu.via n, pl -via or -vi.ums [L effluvium act of flowing out, fr. effluere] (1651) 1: an invisible emanation; esp: an offensive exhalation or smell
2: a by-product esp. in the form of waste
[ef.flu.vi.um] also ef.flu.via n, pl -via or -vi.ums [L effluvium act of flowing out, fr. effluere] (1651) 1: an invisible emanation; esp: an offensive exhalation or smell
2: a by-product esp. in the form of waste
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012