| CHALCOLITHIC | • chalcolithic adj. Synonym of Eneolithic. • CHALCOLITHIC adj. of or relating to a period characterized by the use of both stone and bronze implements. |
| CHILIAHEDRON | • chiliahedron n. (Geometry) A polyhedron bounded by one thousand plane surfaces. • CHILIAHEDRON n. (Greek) a one-thousand sided solid figure. |
| EPHEBOPHILIA | • ephebophilia n. A sexual preference for adolescent boys. • ephebophilia n. Primary adult sexual attraction towards late pubescent or postpubescent adolescents. • EPHEBOPHILIA n. sexual desire for youths or adolescents. |
| HAEMOPHILIAC | • haemophiliac n. (British spelling) A person with haemophilia. • hæmophiliac n. (Chiefly British spelling) Alternative spelling of hemophiliac. • HAEMOPHILIAC n. one suffering from haemophilia. |
| HAEMOPHILIAS | • haemophilias n. Plural of haemophilia. • HAEMOPHILIA n. a hereditary disease causing excessive bleeding when any blood vessel is even slightly injured. |
| HELIOGRAPHIC | • heliographic adj. Of or pertaining to heliography; transmitted by heliograph. • HELIOGRAPHIC adj. relating to heliography, also HELIOGRAPHICAL. |
| HEMOPHILIACS | • hemophiliacs n. Plural of hemophiliac. • HEMOPHILIAC n. one affected with hemophilia. |
| LITHOGRAPHIC | • lithographic adj. (Printing) Related to the method of lithography. • LITHOGRAPHIC adj. relating to lithography, also LITHOGRAPHICAL. |
| OPHTHALMITIS | • ophthalmitis n. Severe conjunctivitis. • OPHTHALMITIS n. ophthalmia. |
| PHILHARMONIC | • philharmonic adj. (Music) Appreciative of music, but especially to its performance; devoted to music. • philharmonic n. (Music) A full-size symphony orchestra. • PHILHARMONIC adj. fond of music. |
| PHILOMATHIES | • PHILOMATHY n. the love of learning or letters. |
| TECHNOPHILIA | • technophilia n. A love of new technologies. • TECHNOPHILIA n. love of technology. |