adjective, shrill·er, shrill·est.
verb (used with or without object)
Origin of shrill
Examples from the Web for shrilling
Historical Examples of shrilling
"I've really had a wonderful time," the lavender stocking was shrilling.Erik Dorn
Their shrilling noise is occasioned by a brisk attrition of their wings.The Natural History of Selborne, Vol. 2
It was the shrilling of a police whistle far off down the Embankment.Cleek, the Master Detective
Thomas W. Hanshew
It is brave as voices of the shrilling winds and warmer, viriler.I, Mary MacLane
He had not run five yards when a chorus of whistles was shrilling.The Lord of the Sea
M. P. Shiel
Word Origin for shrill
late 14c., schrylle "high-pitched, piercing" (of the voice), probably related to Old English scralletan "to sound loudly" and of imitative origin (cf. Low German schrell, German schrill "piercing, shrill"). Related: Shrillness; shrilly (adv.).
"to sound shrilly," c.1300, imitative (see shrill (adj.). Related: Shrilled; shrilling.