jet upon, to encroach upon, Richard III, ii. 4. 51; Titus Andron. ii. 1. 64.

jetty, to move about briskly. Tusser, Husbandry, § 68. 1.

Jew’s ear, an edible cup-shaped fungus, growing on roots and trunks of trees, Hirneola or Exidia Auricula-Judæ. Heywood, Witches of Lancs, iii (Joan), in Wks. iv. 207; ‘Jew’s eares . . . an excrescence about the roots of Elder, and concerneth not the Nation of the Jews, but Judas Iscariot, upon a conceit, he hanged on this tree’, Sir T. Browne, Vulgar Errors, ii. 7. 8 (Pseud. Ep. ii. 6. 101, NED.). See Nares.

jib-crack, a ‘gimcrack’. Fletcher, Woman’s Prize, iv. 1. 7.

jiggumbob, a trifle, toy, knick-knack, thing of slight value. Jiggembobs, Middleton, Women beware Women, ii. 2 (Fabricio); jigambob, Fletcher, Pilgrim, iii. 1. 14; jiggumbobs, Butler, Hud. iii. 1. 108.

jigmaker, a ballad-writer. Hamlet, iii. 2. 131. Dekker, Honest Wh., Pt. I, i. 1 (end).

jimmal-ring, a double ring (sometimes a treble ring), the rings being linked by a hinge. The jimmall-ring, or True-love-knot, Herrick. See [gimmal].

job, to stab slightly, to peck. Tusser, Husbandry, § 37. 12. In prov. use in the British Isles (EDD.). ME. jobbyn: ‘byllen or iobbyn as bryddys, iobbyn with the byl’ (Prompt.).

jobbernowl, a jocular term for the head, usually connoting stupidity. Butler, Hud. iii. 2. 815; Marston, Scourge of Villanie, ii. 6. 200; a stupid person, a blockhead, ‘Teste de bœuf, a joult-head, jobbernoll, cod’s-head, logger-head, one whose wit is as little as his head is great’, Cotgrave. In prov. use in both senses in the north country and E. Anglia (EDD.).

job-nut, the name of a childish game, in which hazel-nuts are perforated and strung through, in order to be knocked against each other. Lady Alimony, ii. 5 (Fricase). See NED. (s.v. Job, sb. (3)).