olemus
Wiktionary:
adj
1. (physical) of shape:
1.1 circular or cylindrical; having a circular cross-section in one direction
We sat at a round table to make conversation easier.
1.2 spherical; shaped like a ball; having a circular cross-section in more than one direction
The ancient Egyptian demonstrated that the Earth is round, not flat.
1.3 lacking sharp angles; having gentle curves.
Our child's bed has round corners for safety
1.4 plump
3. (of a number) convenient for rounding other numbers to; for example, ending in a zero
One hundred is a nice round number.