shoppingcarttoken

noun
UK /ˈʃɒpɪŋkɑːtˌtəʊkən/
US /ˈʃɑːpɪŋkɑːrtˌtoʊkən/

A small coin you use to unlock a shopping cart at a store.

I forgot my shoppingcarttoken, so I had to ask the cashier for one.


OTHER MEANINGS

2. A reusable metal or plastic disc that works like a coin for cart locks.

She keeps a shoppingcarttoken on her keyring for quick errands.

3. A digital code or app pass that releases a smart shopping cart.

The store's app sends a shoppingcarttoken to your phone to unlock a cart.

4. A deposit chip returned to you when you bring the cart back.

You get your shoppingcarttoken back when you park the cart in the rack.