het·er·o·troph (hět'ər-ə-trŏf', -trōf') n. An organism that cannot synthesize its own food and is dependent on complex organic substances for nutrition.
[hetero- + Greek trophos, feeder; see -trophy.] het'er·o·troph'ic (hět'ər-ə-trŏf'ĭk, -trōf'-) adj., het'er·o·troph'i·cal·ly adv., het'er·ot'ro·phy (-ə-rŏt'rə-fē) n.
heterotroph het·er·o·troph (hět'ər-ə-trŏf', -trōf') n. An organism that cannot synthesize its own food and is dependent upon complex organic substances for nutrition.
het'er·o·troph'ic (-trŏf'ĭk, -trō'fĭk) adj. het'er·ot'ro·phy (-ə-rŏt'rə-fē) n.