contraceptive implant

noun

plural contraceptive implants

: a thin rod-shaped device containing progestin that is inserted under the skin usually of the upper arm to prevent conception by blocking ovulation, thinning the uterine lining, and thickening cervical mucus

More expensive long-acting reversible contraceptives, such as IUDs and contraceptive implants, are often the most effective option, but pose a significant initial cost.

—Adrian Teare et al.

Word History

First Known Use

1970, in the meaning defined above

Medical Definition

contraceptive implant

noun

: a thin rod-shaped device containing progestin that is inserted under the skin usually of the upper arm to prevent conception by blocking ovulation, thinning the uterine lining, and thickening cervical mucus