/jug"leuhr/ , n.
1. a person who performs juggling feats, as with balls or knives.
2. a person who deceives by trickery; trickster.
[ bef. 1100; ME jogelour, jogeler, jugelour jogelour, jugelur, OF jogleor, jougleor (see JONGLEUR) joculator joker, equiv. to jocula ( ri ) (see JUGGLE) + -tor -TOR; r. OE geogelere magician, c. G Gaukler, both directly ]