round
US /raʊnd/
UK /raʊnd/

1.
1.
move in a circle or curve
:
•
The Earth rounds the sun.
•
He rounded the corner quickly.
2.
make (a number) less exact but easier to use, usually by expressing it in terms of the nearest whole number or a multiple of ten or a hundred
:
•
Please round up the total to the nearest dollar.
•
We can round down the price to make it more appealing.
1.
in a circular direction or motion
:
•
The wheels spun round and round.
•
He looked round at the audience.
1.
so as to encircle or surround
:
•
They walked round the lake.
•
The fence goes round the garden.