English Reference

Word

erectile

Phoneticserec·tile

UK/ɪɹˈɛktaɪl/

Definition

adj. describing something that can become firm or hard, especially when it is excited. In biology, it refers to parts of the body that can change shape to help with reproduction.

adj. capable of becoming firm or rigid, typically in response to stimulation. In a biological context, refers to organs or tissues that undergo such a change to facilitate sexual function.

Examples

“The plant has an erectile stem that grows toward the light.”

“The doctor explained that the erectile tissue in the penis requires a steady flow of blood to maintain its firm state.”

“In many species, the erectile display of plumage serves as a primary signal during the mating season, often involving rapid inflation of specialized feathers to appear larger and more intimidating.”

Examples

simple

“The plant has an erectile stem that grows toward the light.”

contextual

“The doctor explained that the erectile tissue in the penis requires a steady flow of blood to maintain its firm state.”

complex

“In many species, the erectile display of plumage serves as a primary signal during the mating season, often involving rapid inflation of specialized feathers to appear larger and more intimidating.”

Real-World Examples

“These medications are widely used for erectile dysfunction, while tadalafil is also prescribed for urinary problems associated with an enlarged prostate.”
ScienceDaily · 7 Sept 2026
“Then it gets personal and the ads turn to life insurance for seniors, AI dating assistants and an ocean of erectile dysfunction pills.”
The Guardian · 28 Aug 2026

Etymology

From French érectile, from Latin erectus, past participle of erigere, equivalent to erect + -ile.

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

Domains

BiologyMedicine

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

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English Reference