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.
This includes 27 baggage handlers, 23 service agents, four supervisors, one facility manager and one lead supervisor. Chase Jordan updated November 7, Charlotte Observer, 7 Nov. 2025 Authored by Chairwoman Nicholson Bovell and co-sponsored by 12 county supervisors, including 1st District Supervisor Anne O’Connor, the resolution directs the county to take action to address food insecurity during the ongoing federal government shutdown. April Quevedo, jsonline.com, 7 Nov. 2025 Margolin has previous experience as the assistant chief immigration judge, or courthouse supervisor, throughout multiple courts in California, and a background as a military and DHS lawyer. Ximena Bustillo, NPR, 6 Nov. 2025 At the time, Guilfoyle was working in the San Francisco district attorney's office while Newsom served on the board of supervisors. Rachel Raposas, PEOPLE, 6 Nov. 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

Browse Nearby Words

Cite this Entry

“Supervisor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supervisor. Accessed 9 Nov. 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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