zithern
         n 1: a musical stringed instrument with strings stretched over a
               flat sounding board; it is laid flat and played with a
               plectrum and with fingers [syn: {zither}, {cither},
               {zithern}]

English Dictionary: Zithromax	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
Zithromax n a systemic antibacterial medicine (trade name Zithromax) that is prescribed to treat bacterial infections in many different parts of the body Synonym(s): azithromycin, Zithromax
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Zittern \Zit"tern\, n. (Min.)       See {Cittern}.