tester

1 of 3

noun (1)

test·​er ˈte-stər 

: one that tests or is used for testing

tester

2 of 3

noun (2)

tes·​ter ˈtē-stər  ˈte- 

: the canopy over a bed, pulpit, or altar

tester

3 of 3

noun (3)

tes·​ter ˈte-stər 

: teston sense a

Examples of tester in a Sentence

Recent Examples on the Web

Noun

The self-service test data approach can help testers feel empowered. —Harini Shankar, Forbes.com, 3 Apr. 2025

Her cleverness catches the eye of Jinshi, a beautiful eunuch who oversees the Rear Palace’s operations, and Maomao is soon promoted to lady-in-waiting and taste tester to one of the Emperor’s favorite concubines. —Kayti Burt, Time, 2 Apr. 2025

The previous version—the Pegasus Trail 4, a SELF Sneaker Award winner—was cute enough to wear out to brunch and durable enough to help our tester maneuver through muddy terrain on off-road jogs. —Hannah Singleton, SELF, 1 Apr. 2025

Today’s Difficulty Our testers rate each puzzle out of 5 according to its difficulty. —New York Times Games, New York Times, 28 Mar. 2025

Word History

Etymology

Noun (2)

Middle English, headboard of a bed, canopy, from Anglo-French, from teste head, from Late Latin testa skull, from Latin, shell

Noun (3)

modification of Middle French testart, from teston

First Known Use

Noun (1)

1661, in the meaning defined above

Noun (2)

14th century, in the meaning defined above

Noun (3)

1546, in the meaning defined above

Rhymes for tester

• ester
• esther
• fester
• jester
• nester
• nestor
• pester
• prester
• quaestor
• wester
• yester
• ancestor

Kids Definition

tester

1 of 2 noun

tes·​ter ˈtēs-tər  ˈtes- 

: a canopy or a frame for a canopy over a bed, pulpit, or altar

tester

2 of 2 noun

test·​er

ˈtes-tər

: one that tests