​a vehicle with two or four wheels that is pulled by a horse and used for carrying loads. Milk was delivered by horse and cart in those days.

​cart something + adv./prep. (informal) to carry something that is large or heavy or difficult to carry. We had to cart our luggage up six flights of stairs ...

a vehicle with two or four wheels that is pulled by a horse and used for carrying loads. a horse and cart

(informal) to take someone somewhere, especially with difficulty The demonstrators were carted off to the local police station. See cart in the Oxford Advanced ...

There are eight meanings listed in OED's entry for the noun cart, four of which are labelled obsolete. See 'Meaning & use' for definitions, usage, ...

a large basket on wheels into which you put the things that you want to buy as you push it round a store

noun /ˈkɑːt træk/ /ˈkɑːrt træk/ (British English) a rough track that is not suitable for ordinary cars, etc.

a large metal basket with wheels that you can push around a store to carry items when you are shopping. Want to learn more?

There is one meaning in OED's entry for the noun cart-staff. See 'Meaning & use' for definition, usage, and quotation evidence.

noun /ˈɡəʊ kɑːt/ /ˈɡəʊ kɑːrt/ (also go-kart) a vehicle like a small low car with no roof or doors, used for racing.