from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. Present participle of jack.
from The Century Dictionary and Cyclopedia
- n. The act or method of using the jack; use of the jack in hunting or fishing: as, jacking for eels. See jack, n., 11 .
- n. 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.
Sorry, no etymologies found.