Pronunciation: /bʊl.hɔrn/
noun a loudspeaker with a built-in microphone, used for making announcements or speeches
A1 The police officer used a bullhorn to make an announcement.
A2 During the protest, the leader spoke through a bullhorn to address the crowd.
B1 The coach used a bullhorn to give instructions to the players on the field.
B2 The teacher's voice boomed through the bullhorn as she directed the students during the fire drill.
C1 The politician's speech was amplified by a bullhorn so that everyone in the crowd could hear.
C2 The director signaled the start of filming by speaking into a bullhorn on set.
formal The police officer used a bullhorn to address the crowd.
informal Can you grab the bullhorn so we can make an announcement?
slang I'll grab the bullhorn and let everyone know what's going on.
figurative Her voice was like a bullhorn, loud and impossible to ignore.
bullhorned
bullhorns
more bullhorn
most bullhorn
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will bullhorn
have bullhorned
is bullhorning
bullhorn
bullhorn
to bullhorn
bullhorning
bullhorned