spothelper
nounUK /ˈspɒtˌhɛlpə/
US /ˈspɑːtˌhɛlpər/
A spothelper is a person or tool that helps you find or fix a spot.
The spothelper showed us where the stain was on the map.
OTHER MEANINGS
2. A small device that marks a place.
He used a spothelper to mark the leak under the sink.
3. A person who points out mistakes.
Our teacher acted as a spothelper during the spelling test.
4. A tool that cleans a dirty spot.
She grabbed the spothelper to wipe the juice off the table.