jacking
nounA dance form originating in the 1980s, involving repeated quick jerking movements of the chest and arms, performed to house music.
nounThe act or method of using the jack; use of the jack in hunting or fishing: as, jacking for eels. See
An extra draft given to the roving (in spinning fine cotton yarn on the mule) near the end of the outward traverse of the spindle-carriage.
verbPresent participle of