ə̇mˈpregˌnād.ə(r), ˈimˌp-, -ātə- noun
( -s )
Etymology: Medieval Latin impraegnator, from Late Latin impraegnatus + Latin -or
: one that impregnates: as
a. : an operator of a machine that impregnates (as a fabric with a chemical compound)
b. : an instrument used for artificial insemination