memorize

American  

[mem-uh-rahyz] / ˈmɛm əˌraɪz /

especially British, memorise

verb (used with object)

memorized, memorizing

1. to commit to memory; learn by heart.

   to memorize a poem.

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verb (used without object)

memorized, memorizing

1. to learn by heart.

   I've always been able to memorize easily.

memorize British  

/ ˈmɛməˌraɪz /

verb

1. (tr) to commit to memory; learn so as to remember

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Other Word Forms

• memorizable adjective
• memorization noun
• memorizer noun
• rememorize verb (used with object)

Etymology

Origin of memorize

First recorded in 1585–95; memor(y) + -ize

Example Sentences

"They just memorize, and they can give you some insight, but they don't understand what they're talking about."

From Science Daily • Mar. 17, 2026

You don’t need to become a homesteader or memorize the Farmer’s Almanac.

From Salon • Dec. 20, 2025

Consider the little ditty my son was taught to memorize in the first grade:

From The Wall Street Journal • Dec. 9, 2025

Faced with learning a new offense for the fourth year in a row, he applied learning techniques he picked up at Haas to help him memorize the playbook.

From The Wall Street Journal • Oct. 9, 2025

She looked at his face like she was trying to memorize it.

From "Caterpillar Summer" by Gillian McDunn