supervisor

noun

su·​per·​vi·​sor ˈsü-pər-ˌvī-zər How to pronounce supervisor (audio)
Synonyms of supervisornext
: one that supervises
especially : an administrative officer in charge of a business, government, or school unit or operation
supervisory adjective

Examples of supervisor in a Sentence

The supervisor fired him after he showed up at work drunk. If you have a problem, go to your supervisor.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The original Broadway cast recording will be reissued on June 26 in special 15th anniversary editions, complete with a booklet featuring full lyrics, production photos and new commentary from Parker, Stone and Lopez alongside music supervisor Stephen Oremus in conversation with David Pogue. Tommy McArdle, PEOPLE, 8 June 2026 The creative team also includes DoP Damien Beebe (Edge of Tomorrow), stunt coordinator Anthony Nanakornpanom (The Odyssey) and VFX supervisor Alonso Valera (Ex Machina). Liz Shackleton, Deadline, 8 June 2026 Desmond, a Republican county supervisor, essentially has been waiting in the wings, keeping a comparatively low profile for months as the sure-thing Republican nominee in the pivotal 48th Congressional District, while Democrats slugged it out in a contentious primary. Michael Smolens, San Diego Union-Tribune, 7 June 2026 Retiring San Francisco former House speaker endorses struggling supervisor Connie Chan for her seat, propelling her to a top-two finish against fellow Democrat Scott Wiener and showing Pelosi still has clout. Bay Area News Group, Mercury News, 7 June 2026 See All Example Sentences for supervisor

Word History

Etymology

Middle English, from Medieval Latin, from supervidēre

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of supervisor was in the 15th century

Browse Nearby Words

Cite this Entry

“Supervisor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supervisor. Accessed 11 Jun. 2026.

Kids Definition

supervisor

noun
su·​per·​vi·​sor ˈsü-pər-ˌvī-zər How to pronounce supervisor (audio)
: a person who supervises
especially : an officer in charge of a unit or an operation of a business, government, or school
supervisory adjective

Legal Definition

supervisor

noun
su·​per·​vi·​sor ˈsü-pər-ˌvī-zər How to pronounce supervisor (audio)
: one that directs or oversees a person, group, department, organization, or operation
specifically : the popularly elected chief administrative official of a township or other subdivision in some states of the U.S.
supervisorial
ˌsü-pər-ˌvī-ˈzōr-ē-əl
adjective
supervisory adjective

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