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There are 7 twelve-letter words containing ROSA| COELUROSAURS | • coelurosaurs n. Plural of coelurosaur. • COELUROSAUR n. a bipedal carnivorous dinosaur of the Triassic and Cretaceous periods. | | FIBROSARCOMA | • fibrosarcoma n. (Oncology) A fibroblastic sarcoma: a malignant tumor derived from fibrous connective tissue. • FIBROSARCOMA n. a sarcoma formed of spindle-shaped cells in collagenous fibrils. | | LEPROSARIUMS | • leprosariums n. Plural of leprosarium. • LEPROSARIUM n. a hospital for lepers. | | NITROSAMINES | • nitrosamines n. Plural of nitrosamine. • NITROSAMINE n. a liquid obtained from chloroacetic acid and sodium nitrate and used as a solvent and as a fuel. | | NITROSATIONS | • nitrosations n. Plural of nitrosation. • NITROSATION n. conversion of ammonium salts into nitrites. | | PROSAUROPODS | • prosauropods n. Plural of prosauropod. • PROSAUROPOD n. a reptile-like dinosaur of the division Prosauropoda which lived in the Triassic period. | | PTEROSAURIAN | • pterosaurian adj. (Paleontology) Of or relating to the Pterosauria. • pterosaurian n. (Paleontology) Any of the Pterosauria; a pterosaur. • PTEROSAURIAN n. a pterodactyl, also PTEROSAUR. |
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 WikWik.org and 1Word.ws.
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