stopnote

noun
UK /ˈstɒpnəʊt/
US /ˈstɑːpnoʊt/

A stopnote is a short little note you write to remind yourself to stop and do something.

I left a stopnote on my desk so I would remember to feed the fish.


OTHER MEANINGS

2. A brief message that tells someone to stop doing something.

The teacher put a stopnote on the door to remind kids not to run.

3. A small written sign that marks where a bus or train must stop.

The driver looked for the stopnote at the end of the road.

4. A quick note you make to pause a game or activity and come back later.

He wrote a stopnote so he could finish his puzzle after dinner.