Meaning : A dull stupid fatuous person.
Synonyms : dork
Meaning : (mechanics) the rate of change of acceleration.
Meaning : Meat (especially beef) cut in strips and dried in the sun.
Synonyms : jerked meat, jerky
Meaning : Raising a weight from shoulder height to above the head by straightening the arms.
Meaning : A sudden abrupt pull.
Synonyms : tug
Meaning : Pull, or move with a sudden movement.
Example :
He turned the handle and jerked the door open.
Synonyms : yank
Meaning : Move with abrupt, seemingly uncontrolled motions.
Example :
The patient's legs were jerkings.
Synonyms : twitch
Meaning : Make an uncontrolled, short, jerky motion.
Example :
His face is twitching.
Synonyms : twitch
Meaning : Throw or toss with a quick motion.
Example :
Flick a piece of paper across the table.
Jerk his head.
Synonyms : flick