From WordNet (r) 3.0 (2006):
jug
n 1: a large bottle with a narrow mouth
2: the quantity contained in a jug [syn: jug, jugful]
v 1: lock up or confine, in or as in a jail; "The suspects were
imprisoned without trial"; "the murderer was incarcerated
for the rest of his life" [syn: imprison, incarcerate,
lag, immure, put behind bars, jail, jug, gaol,
put away, remand]
2: stew in an earthenware jug; "jug the rabbit"