What is the meaning of Circumcise?

To surgically remove the foreskin (prepuce) from a penis.

To surgically remove the clitoris (clitoridectomy), clitoral hood, or labia.

To trim off the portion of the barrel liner of a large-caliber naval gun that protrudes from the end of the barrel as a result of the liner slowly stretching from prolonged fire.

vocative masculine singular of circumcīsus

concisely, briefly

feminine/neuter plural of circumcis (circumcised)

third-person singular simple perfect indicative of circumcide (circumcise)

Source: wiktionary.org