You searched for: “ululatories
ululatory (s) (noun), ululatories (pl)
Long wavering, high-intencity vocal sounds resembling a howl or scream with a high pitched quality: The ululatories that were heard in the night gave the campers the creeps and they turned out to be wolves howling deafeningly near the campsite in the full moon!
This entry is located in the following unit: ulula-, ululat- (page 1)