Enter a clue or pattern or both:
The Clue
String on a finger, e.g. (8 letter answer)
The Answer
REMINDER
Tags
Notes
The answer REMINDER is rarely seen, appearing only about once every 1600 puzzles.
Related Clues
Memo
Mnemonic
Prompt
Memory-jogger
Mnemonic device
Note to self
Note on the fridge, maybe
String on the finger, e.g.
Definition
REMINDER as a noun:
1. a message that helps you remember something; "he ignored his wife's reminders"
2. an experience that causes you to remember something
3. (admonisher, monitor, reminder) = someone who gives a warning so that a mistake can be avoided