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.
Every March, the first Friday is dedicated to appreciating employees by their employers and supervisors, a tradition that began in 1995. Josh Kelly, Oklahoman, 6 Mar. 2026 Moreno, who was shown on the video kneeling on Johnson’s back, and Garcia, who was a supervisor, were charged with murder and fired by the Sheriff’s Office. Shambhavi Rimal, Fort Worth Star-Telegram, 6 Mar. 2026 On Thursday, the same day Desmond pulled papers to run in the 48th district, another Republican filed papers to run in the district from which the supervisor withdrew. Lucas Robinson, San Diego Union-Tribune, 6 Mar. 2026 For Whitney Pilzer, the music supervisor behind Paramount+’s supernatural mystery series since its first season, moments like that one aren’t engineered. Kennedy French, Variety, 5 Mar. 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 Mar. 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

More from Merriam-Webster on supervisor

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