jet propulsion

n [U].

jerkiness, jerky, Jerome Kagan, Jerry McNeely, jerry-build, jerry-builder, jerry-building, jerry-built, jerrycan, Jersey, Jerusalem, jest, Jesuit, Jesuitical, Jesus, jet, jet aeroplane, jet aircraft, jet engine, jet lag, jet-black, jet-lagged, jet-propelled, jet-setter, jetsam, jettison, jetty, Jew, Jew's harp, jewel, jewel box, jewel case, jewelled (US jeweled), jeweller, jeweller (US jeweler), jewellery, jewellery (also jewelry), jewelry, Jewess, Jewish, Jewry,