suborder Myomorpha su·bor·der·myomorpha uncommon noun 1. true rats and mice and related rodents SynonymsMyomorphasuborder Myomorpha Related words Broader terms animal order Parts Rodentia Part of MuroideaCricetidaeZapodidaeDipodidaeGliridaeSpalacidae WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
