snarling

The Tin Woodman began to use his axe at once, and, just as the two Kalidahs were nearly across, the tree fell with a crash into the gulf, carrying the ugly, snarling brutes with it, and both were dashed to pieces on the sharp rocks at the bottom.

But the Lion explained that the animals were holding a meeting, and he judged by their snarling and growling that they were in great trouble.

At this unusual sound, a huge black dog came rushing to meet the daring assailant of his ordinarily tranquil abode, snarling and displaying his sharp white teeth with a determined hostility that abundantly proved how little he was accustomed to society.