英和和英

a rate that is rapid

a low rate of speed

regulation speed

an extremely fast speed

a state of being at a high speed

to accelerate

the act of increasing speed

equal speed

to increase the speed―gather speed―accelerate the velocity

to decrease the speed―reduce the speed―lessen the velocity

a rate of decrease in velocity

excessive velocity

a level of speed, called subsonic speed

the maximum speed

a rate of increase of velocity

at a steady pace

at a faster speed

Slow (down).

reduce the speed of

a speed at which a wave is conducted

an increase of speed

the speed at which news and/or information circulate

at a moderately slow tempo

characterized by speed

to speed up

a slow speed

to slow down

a steady pace

a speed limit

determinable velocities