| CATHODOGRAPH | • cathodograph n. (Physics, archaic) An X-ray image; a radiograph. • CATHODOGRAPH n. a photograph created using X-rays. |
| DIPHTHEROIDS | • diphtheroids n. Plural of diphtheroid. • DIPHTHEROID n. a bacterium that resembles the bacterium of diphtheria but does not produce diphtheria toxin. |
| HECTOGRAPHED | • hectographed v. Simple past tense and past participle of hectograph. • HECTOGRAPH v. to copy by hectograph. |
| HEPTAHEDRONS | • heptahedrons n. Plural of heptahedron. • HEPTAHEDRON n. a solid figure having several plane faces. |
| HYDROPATHICS | • hydropathics n. Plural of hydropathic. • HYDROPATHIC n. a hotel (with special baths, etc., and often situated near a spa) where guests can have hydropathic treatment. |
| HYDROPATHIES | • hydropathies n. Plural of hydropathy. • HYDROPATHY n. the study of treating diseases with water. |
| HYDROPATHIST | • hydropathist n. An expert in hydropathy. • HYDROPATHIST n. one who treats with hydropathy. |
| HYDROPHILITE | • hydrophilite n. (Mineralogy) A soft white mineral formed from anhydrous calcium chloride. • HYDROPHILITE n. native calcium chloride. |
| HYDROPHYTONS | • HYDROPHYTON n. the coenosarc of a hydroid colony. |
| HYDROPHYTOUS | • hydrophytous adj. Relating to hydrophytes. • hydrophytous adj. Relating to hydrophytons. • HYDROPHYTOUS adj. like a hydrophyte, also HYDROPHYTIC. |
| HYDROTHERAPY | • hydrotherapy n. (Alternative medicine) Any of various techniques that use water, either externally or internally, for… • HYDROTHERAPY n. therapy involving the use of water. |
| HYPERTHYROID | • hyperthyroid adj. Of or pertaining to hyperthyroidism. • HYPERTHYROID n. one affected with hyperthyroidism. |
| HYPOTHYROIDS | • HYPOTHYROID n. someone suffering from hypothyroidism. |
| HYPOTROCHOID | • hypotrochoid n. (Geometry) A geometric curve traced by a fixed point on the radius line outside one circle which rotates… • HYPOTROCHOID n. the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle. |
| LITHOGRAPHED | • lithographed v. Simple past tense and past participle of lithograph. • lithographed adj. Depicted in the form of a lithograph. • LITHOGRAPH v. to produce by lithography. |
| PHOSPHORATED | • phosphorated v. Simple past tense and past participle of phosphorate. • phosphorated adj. Reacted or treated with phosphorus. • PHOSPHORATE v. to combine or impregnate with phosphorus. |
| PHOTOGRAPHED | • photographed v. Simple past tense and past participle of photograph. • PHOTOGRAPH v. to take a photograph of. |
| PROPHETHOODS | • prophethoods n. Plural of prophethood. • PROPHETHOOD n. the state of being a prophet. |