Definition that contains mouths
- lotte fishes having large mouths with a wormlike filament attached for luring prey
- trumpets pitcher plant of southeastern United States having erect yellow trumpet-shaped pitchers with wide mouths and erect lids
- monkfish fishes having large mouths with a wormlike filament attached for luring prey
- angler fishes having large mouths with a wormlike filament attached for luring prey
- sculpin any of numerous spiny large-headed usually scaleless scorpaenoid fishes with broad mouths
- snake-fish tropical fishes with large mouths in lizard-like heads; found worldwide
- family podargidae frogmouths
- catachresis strained or paradoxical use of words either in error (as `blatant' to mean `flagrant') or deliberately (as in a mixed metaphor: `blind mouths')
- mecoptera an order of carnivorous insects usually having long membranous wings and long beaklike heads with chewing mouths at the tip
- order mecoptera an order of carnivorous insects usually having long membranous wings and long beaklike heads with chewing mouths at the tip