1. （使）均衡;（使）相等
If something evens out, or if you even it out, the differences between the different parts of it are reduced.
1. make even or more even
Synonym: even
2. become even or more even
e.g. even out the surface
Synonym: even
3. make level or straight
e.g. level the ground
4. adjust for
e.g. engineers will work to correct the effects or air resistance
Synonym: compensatecounterbalancecorrectmake upeven offeven up