Definition of snicker:
titter, roar, belly laugh, scoff, laugh, sneer, hoot, hee-haw, boffola, raspberry, force a smile/laugh, horselaugh, razzing, twitter, fleer, titter, razz, chortle, snort, snigger, hiss, bird, respect, boff, cachinnation, boo, express, study at laugh, laughter, guffaw, chuckle, howl, cackle, giggle.
- "An Ocean Tramp", William McFee.
- "The Fighting Chance", Robert W. Chambers.
- "Red Saunders' Pets and Other Critters", Henry Wallace Phillips.