The word "reminder" in English means: Something that helps you remember something., A letter or note to tell you to pay money that you owe..
The phonetic transcription of "reminder" is /rɪˈmaɪndər/ in British English and /rɪˈmaɪndər/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "reminder": message, prompt, cue, recollection, note.
Example usage of "reminder": "I set a reminder on my phone to call her.". More examples on the page.