markethelper
nounUK /ˈmɑːkɪtˌhelpə/
US /ˈmɑːrkɪtˌhelpər/
A markethelper is a person or tool that helps people buy and sell things at a market.
The markethelper carried the heavy bags of fruit for the old woman.
OTHER MEANINGS
2. A small device that helps you find things in a store.
The markethelper on the cart showed us where the apples were.
3. A friendly guide who shows visitors around a market.
Our markethelper told us which stall had the best bread.
4. A computer program that helps people compare prices online.
She used a markethelper to find the cheapest shoes.