IPA: /ˈmɛm.əˌraɪz/
KK: /ˈmɛm.əˌraɪz/
To learn something so well that you can remember it perfectly without needing to look it up.
I need to memorize my speech for the presentation tomorrow.
Past: memorized
Past Participle: memorized
Memorize → It is formed from "memor" (meaning mindful or remembering) and "-ize" (a suffix used to form verbs indicating to make or to cause to be). The word "memorize" means to make something mindful or to cause it to be remembered.
Think of being 'mindful' ('memor') and 'making' something stick in your memory ('-ize'). That's how you remember that to memorize means to make something memorable.