Accelerate.
accelerate means to increase speed.
Doping is a word beginning with D meaning taking drugs to increase performance.
It doesn't increase speed. The word resistance means to resist. In other words it decreases speed.
A beginning consonant means the beginning of a word. A beginning consonant means the beginning of a word.
The word that means "with speed" is "quickly" or "rapidly."
Accel means even better.
A word that means no beginning and no end is infinite or infinity.
Velocity.
One possibility is that it stands for the Latin word "celeritas" meaning speed.
The word penetrate means to get through something.
it means one
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