handler

IPA: hˈændɫɝ

(literally) One who handles something (especially manually) or someone.
(in combination) A controller, trainer, someone who handles a specified thing, animal or person (especially a prizefighter).
(in combination) An advisor or manager providing guidance to a person occupying public office or a prominent position.
(programming) A subroutine that handles a particular situation such as an event or exception.
A surname.

Examples of "handler" in Sentences

Brook handler is a track runner.
Apparently Wayne Maunder was it's handler.
Commissioner Garadrov will be assigned as handler.
A meterial handler is disclosed in the disclosure.
Elsewhere the sighthound is slipped by the handler.
One important type of handler is a filesystem handler.
On the judge's order, the handler commands the dog to fetch.
The puppet handlers work silently on the stage in view of the audience.
A dog's handler is the person holding the leash and giving the commands.
Private cargo handler retrenched all the 348 employees as it started to wind up operations at Haldia port.