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

Other features include open-ear stereo speakers, multiple AI platforms (Galaxy AI, Google Gemini Live and Bixby), and a battery that is said to last up to nine hours on a single charge. — Marc Saltzman, USA Today, 22 July 2026

Getting your hands on a next-generation Bose outdoor speaker with one-touch stereo pairing and future-proof audio support for under $120 is an exceptional value. — Juhi Wadia, PC Magazine, 21 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