tuner

noun

tun·​er ˈtü-nər 

ˈtyü-

1

: one that tunes

a piano tuner

2

: something used for tuning

specifically : the part of a receiving set that converts radio signals into audio or video signals

Examples of tuner in a Sentence

Recent Examples on the Web

The German tuner’s latest creation is faster and lighter than the car it’s based on, but its most intriguing feature, at least to us, is a gear shifter made of bog wood. —Bryan Hood, Robb Report, 1 Oct. 2025

The feature directorial debut of documentary filmmaker Daniel Roher (Navalny) follows a gifted piano tuner’s meticulous skills for tuning pianos. —Anthony D'alessandro, Deadline, 4 Sep. 2025

The instrument also comes with a padded case, an adjustable shoulder rest and a free tuner. —Bestreviews, Mercury News, 1 Sep. 2025

Even the slightest sounds bother him, but despite that, this pair are the best piano tuners in town. —Peter Debruge, Variety, 31 Aug. 2025

Word History

Etymology

tune entry 2 + -er entry 2

First Known Use

circa 1801, in the meaning defined at sense 1

Rhymes for tuner

• lunar
• schooner
• sooner
• spooner
• lacunar
• semilunar

Kids Definition

tuner

noun

tun·​er ˈt(y)ü-nər 

1

: one that tunes

a piano tuner

2

: something used for tuning

especially : the part of a receiving set that converts radio signals into sound or pictures