The American Heritage® Dictionary of the English Language, 4th Edition
n. Any of various plant-eating mammals having fully furred feet and two pairs of upper incisors and belonging to the order Lagomorpha, which includes the rabbits, hares, and pikas.
n. A member of the mammalian taxonomic order, Lagomorpha, which includes hares, rabbits, and pikas.
the GNU version of the Collaborative International Dictionary of English
n. One of the Lagomorpha.
The Century Dictionary and Cyclopedia
n. ny member of the Lagomorpha, a superfamily of rodents containing the hares and pikas.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. relative large gnawing animals; distinguished from rodents by having two pairs of upper incisors specialized for gnawing
Word Usage
"I aim to have viewed every captioned kitty and labelled lagomorph and readable rodent that the site has to offer before my tonsils have returned to their normal size."