English Reference

Word

ejaculation

Phoneticsejac·u·la·tion

US/iˌdʒækjuˈɫeɪʃən/

UK/ɪdʒˌækjʊlˈeɪʃən/

Definition

n. the physical act of releasing semen from the body during sexual activity. It is a natural part of the male reproductive process.

n. the emission of semen from the body during sexual climax. Refers to the physiological process rather than the fluid itself.

Examples

“The doctor explained the process of ejaculation to the patient.”

“During the seminar, the professor discussed the biological mechanisms involved in ejaculation and how they vary between species.”

“The study focused on the physiological triggers for ejaculation, examining how neural signals from the brain coordinate with muscular contractions in the pelvic region.”

Examples

simple

“The doctor explained the process of ejaculation to the patient.”

contextual

“During the seminar, the professor discussed the biological mechanisms involved in ejaculation and how they vary between species.”

complex

“The study focused on the physiological triggers for ejaculation, examining how neural signals from the brain coordinate with muscular contractions in the pelvic region.”

Real-World Examples

“The evidence indicated that men who smoke were more likely to have erectile dysfunction, ejaculation problems and related issues such as absence of sperm in semen, poor sperm motility and abnormal sperm shape.”
UN News · 8 Sept 2026

Etymology

From French éjaculation, borrowed from Latin ēiaculārī.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Related words

Domain

Biology

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

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English Reference