interim

American  

[in-ter-uhm] / ˈɪn tər əm /

noun

1. an intervening time; interval; meantime.

   School doesn't start till September, but he's taking a Spanish class in the interim.

2. a temporary or provisional arrangement; stopgap; makeshift.

   As an interim, her summer job was pretty good.

3. Church History. Interim, any of three provisional arrangements for the settlement of religious differences between German Protestants and Roman Catholics during the Reformation.

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adjective

1. for, during, belonging to, or connected with an intervening period of time; temporary; provisional.

   This is just an interim arrangement till office renovations are finished.

   She is the organization’s interim director while the board reviews applications for the role.

adverb

1. meanwhile.

interim ¹ British  

/ ˈɪntərɪm /

adjective

1. (prenominal) temporary, provisional, or intervening

   interim measures to deal with the emergency

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noun

1. the intervening time; the meantime (esp in the phrase in the interim )

adverb

1. rare meantime

Interim ² British  

/ ˈɪntərɪm /

noun

1. any of three provisional arrangements made during the Reformation by the German emperor and Diet to regulate religious differences between Roman Catholics and Protestants

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interim Idioms  

1. see in the interim.

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Etymology

Origin of interim

First recorded in 1540–50; from Latin: “in the meantime,” from inter “between” + -im, adverb suffix

Explanation

An interim is a period of time between one event and another. If a teacher leaves mid-year, there might be an interim teacher, one who takes over the class until a permanent replacement is hired. Interim is a Latin adverb meaning "in the meantime." The first part, inter means "between." Interim is the time between, and you can use it as a fancy way of referring to a time you squeeze something in. Maybe you get ice cream during the interim between school and piano lessons. This word is often used in official contexts — for example, after the CEO of a company steps down, an interim CEO might serve while a formal job search is conducted.

Example Sentences

“We have to know how to ask for forgiveness,” the interim president said then.

From The Wall Street Journal • Apr. 9, 2026

Stock markets in Japan and Korea soared early Wednesday after US President Donald Trump announced a two-week ceasefire with Iran, with talks during the interim period mediated by Pakistan.

From Barron's • Apr. 8, 2026

He later found game time limited under Ruben Amorim before enjoying a revival under interim boss Michael Carrick, starting all 10 matches since his appointment in mid-January 2026.

From BBC • Apr. 7, 2026

"We have thousands of ongoing investigations and prosecutions going on in this country right now," Blanche said at his first press appearance since being named interim head of the Justice Department last week.

From Barron's • Apr. 7, 2026

The weeks in the interim passed in a sweet, strangled sort of agony.

From "A Very Large Expanse of Sea" by Tahereh Mafi

Related Words

• provisional