Definition that contains toot
- tooth toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell
- cog tooth on the rim of gear wheel
- anteater toothless mammal of southern Africa and Asia having a body covered with horny scales and a long snout for feeding on ants and termites
- sprocket tooth on the rim of gear wheel
- suborder odontoceti toothed whales: dolphins; porpoises; sperm whales; beaked whales
- family hydnaceae tooth fungi
- scaly anteater toothless mammal of southern Africa and Asia having a body covered with horny scales and a long snout for feeding on ants and termites
- leptodactylid toothed frogs: terrestrial or aquatic or arboreal
- ratchet wheel toothed wheel held in place by a pawl or detent and turned by a lever
- hydnaceae tooth fungi