Noun | 1. | ![]() ovipositor - egg-laying tubular structure at the end of the abdomen in many female insects and some fishes siphon, syphon - a tubular organ in an aquatic animal (especially in mollusks) through which water can be taken in or expelled comb-plate, ctene - a locomotor organ consisting of a row of strong cilia whose bases are fused wing - a movable organ for flying (one of a pair) invertebrate foot, foot - any of various organs of locomotion or attachment in invertebrates sucker - an organ specialized for sucking nourishment or for adhering to objects by suction stinger - a sharp organ of offense or defense (as of a wasp or stingray or scorpion) often connected with a poison gland body part - any part of an organism such as an organ or extremity contractile organ, contractor - a bodily organ that contracts anlage, primordium - an organ in its earliest stage of development; the foundation for subsequent development vital organ, vitals - a bodily organ that is essential for life effector - an organ (a gland or muscle) that becomes active in response to nerve impulses external organ - an organ that is situated on or near the surface of the body internal organ, viscus - a main organ that is situated inside the body sense organ, sensory receptor, receptor - an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation glossa, lingua, tongue, clapper - a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity crystalline lens, lens of the eye, lens - biconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focuses light on the retina gland, secreter, secretor, secretory organ - any of various organs that synthesize substances needed by the body and release it through ducts or directly into the bloodstream cell organ, cell organelle, organelle - a specialized part of a cell; analogous to an organ; "the first organelle to be identified was the nucleus" end organ - a specialized structure at the peripheral end of some motor or sensory nerve fibers lobe - (anatomy) a somewhat rounded subdivision of a bodily organ or part; "ear lobe" reproductive organ, sex organ - any organ involved in sexual reproduction target organ - (radiology) organ intended to receive the therapeutic dose of a radioactive substance taret organ - (endocrinology) organ most affected by a particular hormone erectile organ - an organ containing erectile tissue |
2. | organ - a government agency or instrument devoted to the performance of some specific function; "The Census Bureau is an organ of the Commerce Department" bureau, federal agency, government agency, agency, office, authority - an administrative unit of government; "the Central Intelligence Agency"; "the Census Bureau"; "Office of Management and Budget"; "Tennessee Valley Authority" | |
3. | ![]() electronic instrument, electronic musical instrument - a musical instrument that generates sounds electronically music - an artistic form of auditory communication incorporating instrumental or vocal tones in a structured and continuous manner | |
4. | organ - a periodical that is published by a special interest group; "the organ of the communist party" periodical - a publication that appears at fixed intervals house organ - a periodical published by a business firm for its employees and customers | |
5. | ![]() keyboard - device consisting of a set of keys on a piano or organ or typewriter or typesetting machine or computer or the like keyboard instrument - a musical instrument that is played by means of a keyboard stop - (music) a knob on an organ that is pulled to change the sound quality from the organ pipes; "the organist pulled out all the stops" wind instrument, wind - a musical instrument in which the sound is produced by an enclosed column of air that is moved by the breath | |
6. | ![]() free-reed instrument - a wind instrument with a free reed |