Dictionary.com
Thesaurus.com
Synonyms

instructor

American  
[in-struhk-ter] / ɪnˈstrʌk tər /

noun

instructors plural
  1. a person who instructs; teacher.

    Synonyms:
    pedagogue, preceptor, schoolmaster, tutor
  2. a teacher in a college or university who ranks below an assistant professor.


instructor British  
/ ɪnˈstrʌktə, ɪnˈstrʌktrɪs /

noun

  1. someone who instructs; teacher

  2. a university teacher ranking below assistant professor

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of instructor

1425–75; late Middle English < Latin, equivalent to instruc-, variant stem of instruere ( see instruct) + -tor -tor

Compare meaning

How does instructor compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

An instructor is a teacher. One can be an instructor of just about anything, but it usually applies to teaching hands-on skills, like a water-skiing instructor or the instructor of the knitting class held at the community center. When you instruct, or teach, other people how to do something, you are their instructor. At a college, you might hear some of the people who teach classes referred to as instructors and others as professors. An instructor might teach only part-time, or be a graduate student, or, for the moment at least, not be on the path to receiving the title of professor. Still, instructors are teachers: they have their own classes and students.

Keep Reading on Vocabulary.com

Vocabulary lists containing instructor

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Instructor Carlos Alonzo, left, shows Miracle Chaney, 17, left, how to cut steel with a grinder in one of the shops at the Ignition Lab, part of Operation Breakthrough.

From Los Angeles Times • Sep. 5, 2024

Instructor Meredith Anderson says she’s heard many reasons why people attend.

From Seattle Times • Jul. 17, 2023

Instructor Slava watched their technique and commented on how to better remain hidden in their makeshift dens in the woods.

From BBC • Apr. 25, 2023

Air Force Fighter Weapons Instructor Course with more than 3,300 hours in the F-16C.

From Washington Times • Apr. 5, 2023

Three, Isaac, was given an Assignment as Instructor of Sixes, which obviously pleased him and was well deserved.

From "The Giver" by Lois Lowry

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "instructor" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com