supervisor

noun

su·​per·​vi·​sor ˈsü-pər-ˌvī-zər How to pronounce supervisor (audio)
: 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.
Last summer, after two fires occurred at San Diego County battery storage facilities, San Diego County supervisors required county officials to draw up tighter rules that would restrict battery storage plants near homes, schools and other facilities. Molly Gibbs, The Mercury News, 17 Jan. 2025 Moreover, turnover intentions were lower and supervisor ratings of performance higher. Carine Harb, Newsweek, 17 Jan. 2025 As the supervisor, you’re required to remain involved. Terina Allen, Forbes, 15 Jan. 2025 Workplace trainings the company is planning to phase out help ensure supervisors and staff understand their legal requirements and expected behavior toward colleagues, according to the attorneys general. Ray Lewis, Baltimore Sun, 15 Jan. 2025 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

Dictionary Entries Near supervisor

Cite this Entry

“Supervisor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supervisor. Accessed 22 Jan. 2025.

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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