- a small notepad with an adhesive strip on the back of each sheet that allows it to stick to smooth surfaces and be repositioned with ease.
- a sheet from such a pad.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for post-it
The Lennon Wall in Admiralty is a mosaic of Post-It notes, each square a scribbled wish.The Monuments Men of Occupy Hong Kong
December 4, 2014
The unnamed narrator had plans to be an “art monster”—in her 20s she kept a post-it with the words “WORK NOT LOVE!”The Daily Grind of Domesticity in Jenny Offill’s ‘Dept. of Speculation’
February 2, 2014
This post-it note marriage would prove to be stronger than many of the real marriages on the show.11 Wacky, Moving, Memorable ‘Grey’s Anatomy’ Moments (VIDEO)
October 10, 2013
One person draws a squiggle on a Post-It, the other tries to make it into something real.Are the 40 Days Duo Really a Couple?
September 4, 2013
Word Origin and History for post-it
1975, proprietary name.
Online Etymology Dictionary, © 2010 Douglas Harper