Definitions

1. noun

a substance that kills sperm, used in birth control products such as creams, gels, and foams

“The couple decided to use a spermicide to prevent pregnancy while still enjoying a romantic relationship.”

2. verb

to kill sperm, typically used in the context of birth control or family planning

“The woman spermicided her eggs before undergoing fertility treatment.”

3. adjective

relating to or destroying sperm

“The spermicide effect of the contraceptive was not immediately noticeable.”