a combining form of Greek origin used, with the meaning “organ (of the body),” “musical instrument,” or as a combining form of organic in the formation of compound words: organology; organosilicon.
- organized ferment,
- organized labor,
- organized militia,
Origin of organo-
< Greek, combining form of órganon organ
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
(in biology or medicine) indicating an organ or organsorganogenesis
(in chemistry) indicating a compound containing an organic grouporganometallic; organosulphur; organophosphate
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