reminder
noun
a message that helps you remember something
“he ignored his wife's reminders”
an experience that causes you to remember something
someone who gives a warning so that a mistake can be avoided
Source: WordNet 3.1, Princeton University
Reminder meaning
What does “reminder” mean? Definitions, examples, synonyms and opposites.
“reminder” is a noun with 3 meanings. Its most common meaning is: a message that helps you remember something.