1) Olympic weightlifting event 2) Weightlifting event 3) Weightlifting pair 4) Weightlifting technique 
The clean and jerk is a lift that is a composite of two weightlifting movements: the clean and the jerk. The clean portion consists of the lifter moving a weighted barbell from the floor to a racked position across deltoids and clavicles. The jerk portion involves lifting the weight above the head until the arms are straight and the bar is station...
Olympic lift where weight is raised from floor to overhead in 2 movements (see also SNATCH).
(from the article `weight lifting`) ...length overhead in a single, continuous, explosive movement with the lifter being permitted to move his feet or to squat under the barbell as he ...
[n] - a weightlift in which the barbell is lifted to shoulder height and then jerked overhead
Olympic lift where weight is raised from floor to overhead in two movements.
clean noun a weightlift in which the barbell is lifted to shoulder height and then jerked overhead
a lift in which a barbell is raised from the floor to shoulder height where it is brought to rest and then, with a lunging movement by the lifter, is thrust overhead so the arms extend straight in the air, being held in this position for a short, specified length of time.