in a random manner;
"the houses were randomly scattered"
"bullets were fired into the crowd at random"
- Bondsmen may withhold their services arbitrarily.
- Physical properties are, in turn, arbitrarily subdivided into many categories.
- You can not compare him with someone you knew before, then judge him arbitrarily.
- Arbitrarily dismissing the direct link between increasing sexual promiscuity and the rapid spread of sexually transmitted diseases would be foolhardy.
- arbitrary 任意的