9-letter words containing j, a, c, k
- junk call — a telephone call soliciting a donation or selling a product or service by a caller making many such calls to a list of prospects.
- lancejack — a lance corporal
- majestick — Archaic spelling of majestic.
- page-jack — to steal contents or code from a (website) and place it on another website, causing users to be redirected to the other site.
- sand jack — any of a number of containers of sand driven beneath a hull about to be launched as a temporary support and then drained of sand so as to let the hull down onto the launching cradle.
- smokejack — an apparatus for turning a roasting spit, set in motion by the current of ascending gases in a chimney.