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ejaculation

The release of semen from the penis, usually at orgasm.

ih-jak-yuh-LAY-shun noun

What it means

Semen carries spermspurmThe male reproductive cell, which can join with an egg to start a pregnancy.Full entry from the testes along with fluid from the prostate and other glands. Some drugs, prostate surgery and spinal cord injury can change ejaculation; for example, after some prostate surgeries semen flows backward into the bladder (retrograde ejaculation).

At a glance

Spanisheyaculación
Also writtenejaculations, ejaculate

Related terms

benign prostatic hyperplasia

A prostate gland that has grown larger than normal, from growth that is not cancer.

prostate cancer

Cancer that starts in the prostate, the gland below the bladder in males that helps make semen.

sperm

The male reproductive cell, which can join with an egg to start a pregnancy.

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