SPEED
- swiftness
- to increase the rate of speed of
- to go fast
- to drive at an illegal rate of speed
- relative rate of motion
- to move swiftly [v SPED, SPEEDED, SPEEDING, SPEEDS]
- at the greatest speed possible
- to the maximum of one's capabilities; with great rapidity
- operating at full or optimum speed
- functioning or producing at an expected, acceptable, or competitive level; up to par