11-letter words containing c, y, t, o, p, r
- radiopacity — opaque to radiation; visible in x-ray photographs and under fluoroscopy (opposed to radiotransparent).
- reciprocity — a reciprocal state or relation.
- retinoscopy — an objective method of determining the refractive error of an eye.
- saprophytic — any organism that lives on dead organic matter, as certain fungi and bacteria.
- spectrology — the study of ghosts, phantoms, or apparitions.
- speculatory — a place suitable for observation
- sporadicity — (of similar things or occurrences) appearing or happening at irregular intervals in time; occasional: sporadic renewals of enthusiasm.
- sporocystic — of or like a sporocyst
- stereoscopy — the study of the stereoscope and its techniques.
- stereotypic — a process, now often replaced by more advanced methods, for making metal printing plates by taking a mold of composed type or the like in papier-mâché or other material and then taking from this mold a cast in type metal.
- tephromancy — the seeking of the future using ashes
- term policy — a policy whose period of coverage is in excess of one year, usually paying a reduced premium rate, as in fire insurance.
- thyrotropic — capable of stimulating the thyroid gland.
- trichonymph — a flagellated protozoan of the genus Trichonympha that lives in the intestine of wood-eating termites, transforming the cellulose in the wood into soluble carbohydrates that can be utilized by the insect.
- trophically — of or relating to nutrition; concerned in nutritive processes.
- tropicality — pertaining to, characteristic of, occurring in, or inhabiting the tropics, especially the humid tropics: tropical flowers.
- trypanocide — a drug or substance that kills trypanosomes
- typographic — of or relating to typography.