Noun | 1. | ![]() |
2. | ![]() organ - a fully differentiated structural and functional unit in an animal that is specialized for some particular function articulator - a movable speech organ mouth, oral cavity, oral fissure, rima oris - the opening through which food is taken in and vocalizations emerge; "he stuffed his mouth with candy" | |
3. | ![]() bell - a hollow device made of metal that makes a ringing sound when struck striker - the part of a mechanical device that strikes something |