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Definitions

mainframe

[meyn-freym] / ˈmeɪnˌfreɪm /
NOUN
central processing unit
Synonyms






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.

“It was a shot to the heart and the chest and the mainframe with Luka,” James told reporters.

From Los Angeles Times • Apr. 9, 2026

“But the COBOL-based mainframe remains deeply embedded in large enterprises.”

From Barron's • Feb. 25, 2026

“The idea of shifting off of mainframe is not a new concept,” Daryanani concluded.

From Barron's • Feb. 24, 2026

“The idea of shifting off of mainframe is not a new concept,” he said in a note to clients.

From MarketWatch • Feb. 24, 2026

She went to her computer and wrote some code, walked a set of punch cards to the mainframe in another building, and waited while it slugged through the calculations.

From "Mountain of Fire" by Rebecca E. F. Barone




Vocabulary lists containing mainframe


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