Word Study
bullhorn
WORDNET DICTIONARY
Noun bullhorn has 1 sense
- bullhorn(n = noun.artifact) loud hailer, loud-hailer - a portable loudspeaker with built-in microphone and amplifier; Array is a kind of loudspeaker, loudspeaker system, speaker, speaker system, speaker unit
CIDE DICTIONARY
bullhorn, n.
a portable loudspeaker with built-in microphone and amplifier. [WordNet 1.5]
For further exploring for "bullhorn" in Webster Dictionary Online