Around and round are prepositions or adverbs and they are interchangeable. We use around and round when we refer to movements in circles or from one place to another. Around and round can both be used.
One of the differences between American and British English is the usage of the words round and around. Americans use around in contexts in which most British speakers prefer round.
One of the differences between American and British English is the usage of the words round and around. Americans use around in contexts in which most British speakers prefer round.
Examples:
- The earth goes round the sun. (movement in circles)
- We spent a very pleasant day walking round the town. (movement from one place to another)
- Now they are retired, they are planning a trip around the world.