Memorize (verb)

1. Learn (something) by heart.
2. Commit to memory.
3. Make a mental note of.

Origin:

Early 17th century: from latin memorizare, from memor "mindful".

Examples:

1. I need to memorize these lines for the play.
2. He memorized the poem for the competition.
3. She had to memorize the names of all the states.
4. It takes time and practice to memorize something.
5. Memorizing facts and figures is an important study technique.