What is "howlers"

Usage examples of "howlers".

Using lights and howlers, the Godseye troopers quickly pinned htm down.

He knew exactly what he wanted: a hook to reach him and get him out of here and swing him to safety, and a jet-rotor with blasters and howlers, to strafe and plummet and hover.

His great fear now was that he might burst into tears if anyone threatened him, and to calm himself he fantasized again about how he planned to destroy these people, first deafening them with howlers, and then blinding them with lightning bolts, and then burning them down, one by one.

The howlers had started, deafening them, and the sound made them go small and look very compact.

Cairo are attended by singers and howlers, and the performances of these people woke me in the early morning, and prevented me from remaining in ignorance of what was going on in the street below.