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Synonyms

reminder

American  
[ri-mahyn-der] / rɪˈmaɪn dər /

noun

  1. a person or thing that serves to remind.


reminder British  
/ rɪˈmaɪndə /

noun

  1. something that recalls the past

  2. a note to remind a person of something not done

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of reminder

First recorded in 1645–55; remind + -er 1

Explanation

A reminder helps you remember something. If you write "don't forget lunch" on your arm every morning, it means you need a reminder to grab your brown paper bag on your way out the door. A reminder helps you remember, whether it's an appointment, an acquaintance's name, or a grocery list. You can give yourself a reminder, or write one to another person who's prone to forgetting details. The word's been around since the 1650s, and it came from remind, which originally meant "to remember." Later, remind came to mean "to make someone remember," or "to put someone in mind of something."

Keep Reading on Vocabulary.com

Vocabulary lists containing reminder

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Reminder: This isn’t an extension to pay your taxes due on April 15.

From The Wall Street Journal • Mar. 20, 2026

Reminder: Matches that are level at the end of regulation in the postseason will be decided in a penalty-kick shootout.

From Seattle Times • Nov. 3, 2023

In mid-July, Unleashed Brands’ chief legal officer, Stephen Polozola, sent all Little Gym franchisees an email titled “Friendly Reminder on Confidentiality.”

From New York Times • Jan. 28, 2023

Reminder: A #FlexAlert has been extended to Thursday, Sept. 8, from 3 p.m. to 10 p.m.

From Los Angeles Times • Sep. 8, 2022

S: And this is a blessed Reminder which We have revealed; will you then deny it?

From Three Translations of The Koran (Al-Qur'an) side by side by Ali, Abdullah Yusuf