Example : Restrict the use of this parking lot.
Limit the time you can spend with your friends.

Synonyms : bound, confine, limit, restrict, trammel

Example : He tried to strangulate his opponent.
A man in Boston has been strangling several dozen prostitutes.

Synonyms : strangle, strangulate

Example : Choke a carburetor.

Synonyms : choke

Synonyms : accelerator, throttle valve

Example : He stepped on the gas.

Synonyms : accelerator, accelerator pedal, gas, gas pedal, gun