feminizer
nounEtymology From feminize + -er.
1
One who or that which feminizes.
- Yet the feminizers of American life, and more particularly those feminizers of the polls who seek to confer the franchise upon women, harp upon the idea that the female was in some remote past a dominant factor in organic life.1910, The Sewanee Review, volume 18, page 307:
2
Biology, Natural sciences Any substance that causes feminization.