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intermediate

1 American  
[in-ter-mee-dee-it] / ˌɪn tərˈmi di ɪt /

adjective

  1. being, situated, or acting between two points, stages, things, persons, etc..

    the intermediate steps in a procedure.

  2. of or relating to an intermediate school.

  3. Automotive. mid-size.


noun

  1. a person who acts between others; intermediary; mediator.

  2. something intermediate, as a form or class.

  3. Chemistry. a derivative of the initial material formed before the desired product of a chemical process.

intermediate 2 American  
[in-ter-mee-dee-eyt] / ˌɪn tərˈmi diˌeɪt /

verb (used without object)

intermediated, intermediating
  1. to act as an intermediary; intervene; mediate.


intermediate British  

adjective

  1. occurring or situated between two points, extremes, places, etc; in between

  2. (of a class, course, etc) suitable for learners with some degree of skill or competence

  3. physics (of a neutron) having an energy between 100 and 100 000 electronvolts

  4. geology (of such igneous rocks as syenite) containing between 55 and 66 per cent silica

"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

noun

  1. something intermediate

  2. a substance formed during one of the stages of a chemical process before the desired product is obtained

"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

verb

  1. (intr) to act as an intermediary or mediator

"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

  • intermediacy noun
  • intermediately adverb
  • intermediateness noun
  • intermediation noun
  • intermediator noun
  • intermediatory adjective

Etymology

Origin of intermediate1

1615–25; < Medieval Latin intermediātus, equivalent to Latin intermedi ( us ) intermediary ( inter- inter- + medius middle, in the middle) + -ātus -ate 1

Origin of intermediate2

1600–10; < Medieval Latin intermediātus, past participle of intermediāre. See inter-, mediate

Explanation

Use the adjective intermediate when you find yourself in that in-between stage, like after you complete an introductory class but before you are ready for the advanced stuff. The word intermediate comes from the Latin intermediatus, tracing back to intermedius, which combines inter-, meaning “between” and medius, meaning “middle.” So you can see that intermediate describes something or someone in the middle, between two distinct phases, like an intermediate swimmer who has mastered the basic strokes but isn't yet ready to join the racing team.

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Vocabulary lists containing intermediate

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.

Bonds have been a safer bet, with the average intermediate core bond fund flat this year.

From Barron's • Apr. 3, 2026

She’s coming to try to break the national record in the 300 intermediate hurdles held by Sydney McLaughlin-Levrone.

From Los Angeles Times • Mar. 29, 2026

As I’ve discussed in prior columns, gold has a poor record as an inflation hedge over the short and intermediate terms.

From MarketWatch • Mar. 20, 2026

Its intermediate holding company HD Korea Shipbuilding & Offshore Engineering is also downgraded to neutral from buy, with its target price cut by 33% to 410,000 won.

From The Wall Street Journal • Mar. 20, 2026

There’s no intermediate point in the process in which you confront the potential employer as a free agent, entitled to cut her own deal.

From "Nickel and Dimed: On (Not) Getting By in America" by Barbara Ehrenreich