Megaphone : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: Megaphone	by the DICT Development Group
2 results for Megaphone
From WordNet (r) 3.0 (2006) [wn]:
megaphone n a cone-shaped acoustic device held to the mouth to intensify and direct the human voice
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Megaphone \Meg"a*phone\, n. [Mega- + Gr. [?] voice.] A device to magnify sound, or direct it in a given direction in a greater volume, as a very large funnel used as an ear trumpet or as a speaking trumpet.