stereo

1 of 2

noun

ste·​reo ˈster-ē-ˌō 

ˈstir-

plural stereos

1

: stereotype

2

[by shortening]

a

: stereophonic reproduction

b

: a stereophonic sound system

stereo

2 of 2

adjective

1

a

: stereoscopic

b

: produced by or as if by means of a stereotype

2

: stereophonic

Examples of stereo in a Sentence

Recent Examples on the Web

Noun

The audio is excellent, with two speakers offering immersive stereo sound with great detail. — New Atlas, 31 July 2026

Finally, Pure Audio Mode provides an unprocessed stereo output via independent left and right channels for anyone who needs full post-production control. — Mark Sparrow, Forbes.com, 29 July 2026

Adjective

Morpho uses advanced stereo vision with professional-grade color calibration. — Matthew Kayser, USA Today, 20 July 2026

Bryce Gonzales, having performed similarly sacred duties for the Jeff Parker IVtet, recorded and mixed the show live to stereo tape at Los Angeles venue Zebulon. — Jazz Monroe, Pitchfork, 26 June 2026

Word History

First Known Use

Noun

circa 1823, in the meaning defined at sense 1

Adjective

1876, in the meaning defined at sense 1a

Rhymes for stereo

• acknow
• aglow
• ago
• airglow
• aloe
• altho
• although
• ammo
• backflow
• backhoe
• banjo
• barbeau

Kids Definition

stereo

1 of 2 noun

ste·​reo ˈster-ē-ˌō 

ˈstir-

1

: stereophonic reproduction

2

: a stereophonic sound system

stereo

2 of 2 adjective

1

: of or relating to the seeing of objects in three dimensions

2

: stereophonic