pervader

English

Etymology

From pervade +‎ -er.

Noun

pervader (plural pervaders)

1. That which pervades.
   • 1986 June 22, New York Times, page 22 col.4:

     The perennial pervaders of the nose and throat are likely to be house dust and many molds.

References

• Oxford English Dictionary, draft revision 2007.

Anagrams

• depraver