v. To make a high-pitched chirping, grating, hissing, or squeaking sound, as male crickets and grasshoppers do, by rubbing certain body parts together.
the GNU version of the Collaborative International Dictionary of English
v. To make a shrill, creaking noise.
The Century Dictionary and Cyclopedia
To make a stridulous noise, as an insect; effect stridulation, as the cicada; grate, scrape, or creak with the organs of stridulation; shrill; chirr.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
v. make a shrill creaking noise by rubbing together special bodily structures
Word Usage
"It required a considerable effort on the thranx's part not to stridulate wildly as he entered."