memorize

painaa muistiin, opetella ulkoa To learn by heart, commit to memory.
(quote-book)
2009, A Practical Study of Argument (ISBN 0495603406), page 123:

Many years ago there was a rumor that a basketball star (Jerry Lucas of the New York Knicks) had memorized the entire Manhattan phone book.

She was so used to the way he moved—they'd been practicing together for years, and she'd memorized the way his body worked.