ear canal

noun

: the tubular passage of the outer ear leading to the tympanic membrane

Examples of ear canal in a Sentence

Recent Examples on the Web

The Momentum True Wireless 5 earbuds use what the company calls an adaptive hybrid ANC system, which relies on multiple microphones to monitor both external noise and residual noise inside the ear canal, adjusting cancellation in real time. — Christian De Looper, PC Magazine, 13 Oct. 2026

For side sleepers and anyone worried about ear health, Laird recommends a soft sleep headband with flat speakers or a pillow speaker because those keep the ear canal more open. — Hanna Wickes, Miami Herald, 9 Oct. 2026

Higher ear humidity could lead to changes in your ear microbiome, or the collection of microorganisms that live in your ear canal, Nieman said. — Julia Landwehr, HEALTH, 14 Sep. 2026

The open-ear clip-on design reduces pressure in the ear canal, making the earbuds ideal for extended workdays, commuting, walking and other activities where users want to stay connected to their music and surroundings. — Mark Sparrow, Forbes.com, 10 Aug. 2026

Word History

First Known Use

1859, in the meaning defined above

Rhymes for ear canal

• chaparral
• ileal
• nonformal
• perceval
• rationale
• supernal
• urinal
• artisanal
• bal
• dal
• gal
• mal

Kids Definition

ear canal

noun

: auditory canal

Medical Definition

ear canal

noun

: the tubular passage of the outer ear leading to the tympanic membrane