- a slight or invisible exhalation or vapor, especially one that is disagreeable or noxious.
Origin of effluvium
Examples from the Web for effluvium
Historical Examples of effluvium
I am inclined to think, that this effluvium is not altogether an imaginary phenomenon.
Some people give forth an effluvium, which is more visible than that of others.
There is an optima distance for the realisation of this effluvium.
The effluvium is visible under other conditions, which are worth noting.
Some consider also that we inhale the effluvium arising from it, which has the like effect.William Clayton's Journal
- an unpleasant smell or exhalation, as of gaseous waste or decaying matter
Word Origin for effluvium
1640s, from Latin effluvium "a flowing out," from effluere (see effluence).
- A shedding, especially of hair.
- An exhalation, especially one of bad odor or injurious influence. No longer in technical use.