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List of 13-letter words containing

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There are 14 thirteen-letter words containing C, E, G, 3O and P

ECOPHYSIOLOGYecophysiology n. (Biology) The study of the relationships between, and adaptation of, the physiology of an organism and…
ECOPHYSIOLOGY n. the science of the interrelationships between the physiology of organisms and their environment.
ESOPHAGOSCOPEesophagoscope n. (American spelling) A form of endoscope for inspecting the esophagus.
ESOPHAGOSCOPE n. an implement for examining the oesophagus.
ESOPHAGOSCOPYesophagoscopy n. (American spelling, medicine) Diagnostic inspection of the interior of the esophagus.
ESOPHAGOSCOPY n. examination of the oesophagus, also OESOPHAGOSCOPY.
PALAEOECOLOGYpalaeoecology n. The study of past ecologies by using the evidence of fossils.
PALAEOECOLOGY n. the study of early ecology.
PALEOBIOLOGICpaleobiologic adj. Alternative spelling of palaeobiologic.
PALEOBIOLOGIC adj. relating to paleobiology, also PALEOBIOLOGICAL.
PALEOECOLOGICpaleoecologic adj. Paleoecological.
PALEOECOLOGIC adj. relating to paleoecology, also PALEOECOLOGICAL.
PALEONTOLOGICpaleontologic adj. Pertaining to paleontology; characteristic of paleontology.
PALEONTOLOGIC adj. relating to paleontology, also PALEONTOLOGICAL.
PHOTOGEOLOGICphotogeologic adj. Of, relating to, indicated by, or produced by photogeology.
PHOTOGEOLOGIC adj. relating to photogeology, also PHOTOGEOLOGICAL.
POLYGONACEOUSpolygonaceous adj. (Botany) Of or pertaining to a family of apetalous plants, Polygonaceae, of which the knotweeds of the…
POLYGONACEOUS adj. belonging to the family Polygonaceae, knotgrasses.
RONTGENOSCOPERONTGENOSCOPE n. an apparatus for examining patients by use of X-rays, also ROENTGENOSCOPE.
RONTGENOSCOPYRONTGENOSCOPY n. observation by means of X-rays.
SIGMOIDOSCOPEsigmoidoscope n. (Medicine) An instrument used for examining the sigmoid colon.
SIGMOIDOSCOPE n. an instrument for examining the interior of the rectum and sigmoid colon.
TROPOCOLLAGENtropocollagen n. (Biochemistry) A component of fibres of collagen in which three polypeptide chains are coiled around each other.
TROPOCOLLAGEN n. a subunit of collagen fibrils consisting of three polypeptide strands arranged in a helix.
ZOOGEOGRAPHICzoogeographic adj. Of or relating to zoogeography; concerning the geographic distribution of animals.
ZOOGEOGRAPHIC adj. relating to zoogeography, also ZOOGEOGRAPHICAL.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the 1Word.ws and WikWik.org.

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