handler

noun

han·​dler ˈhan-dᵊl-ər 

ˈhan(d)-lər

1

: one that handles something

2

a

: a person in immediate physical charge of an animal

especially : a person who exhibits dogs at shows or field trials

b

: a person who trains or acts as second for a boxer

c

: a manager of a political or public figure or campaign

Examples of handler in a Sentence

a dog handler and breeder

a politician and his handlers

Recent Examples on the Web

Since that incident, other K9 handlers and several deputies who are familiar with Bosco have been caring for him, the sheriff's office said. — Adam Harrington, CBS News, 5 Aug. 2026

To prevent water damage in your home, check the drain lines and air handler for blockages and leaks. — Brandee Gruener, Southern Living, 5 Aug. 2026

The cobra seems angry and writhes and attacks, and the handler holds the snake at bay, looking like a man who has made poor lifestyle choices and therefore deserves whatever is coming courtesy of his snake pal. — Daniel Fienberg, HollywoodReporter, 5 Aug. 2026

When Etna’s close companion handler Jason is killed after four years in earth-scorching combat, Etna sets out to rediscover his coastal puppyhood home in an unnamed region (Yoon’s details suggest Korea) across a wasteland strewn with refugee camps. — Literary Hub, 5 Aug. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing handler

• ball handler