Thesaurus.com
Dictionary.com
Showing results for mainframe. Search instead for airfram.
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

“The mainframe serves as the backbone for the world’s largest enterprises managing the most complex and critical workloads,” Woodring wrote, ticking off banking systems, airline reservations, and transaction processing as a few examples.

From Barron's • Feb. 25, 2026

That makes it unlikely that customers will move away from using its mainframes toward decentralized platforms—a potential shift known as mainframe disintermediation—over the next several years.

From Barron's • Feb. 25, 2026

“IBM’s customers have had ample opportunities to migrate off of mainframe and are sticking with the platform given inherent advantages.”

From MarketWatch • Feb. 24, 2026

Once a program was ready, you walked over to whatever mainframe computer you had access to and gave the stack of cards to an operator.

From "Outliers" by Malcolm Gladwell




Vocabulary lists containing mainframe


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com