| BIORHYTHMIC | • biorhythmic adj. Of or pertaining to biorhythms. • BIORHYTHMIC adj. relating to biorhythms. |
| FAITHWORTHY | • faithworthy adj. (Archaic) trustworthy. • FAITHWORTHY adj. worthy of faith or belief. |
| HYDROPATHIC | • hydropathic adj. Relating to hydropathy. • hydropathic adj. (Chemistry) Relating to hydropathicity. • hydropathic n. A temperance hotel offering hydropathy to guests. |
| HYDROPHYTIC | • hydrophytic adj. Relating to hydrophytes. • HYDROPHYTIC adj. growing in or by water, also HYDROPHYTOUS. |
| HYGROPHYTIC | • hygrophytic adj. Of or relating to hygrophytes. • HYGROPHYTIC adj. of or like a hygrophyte, a plant adapted to a plentiful water-supply. |
| HYPOTHERMIA | • hypothermia n. (Pathology) Abnormally low body temperature; specifically, below 35 degrees Celsius for humans. • HYPOTHERMIA n. subnormal temperature of the body. |
| HYPOTHERMIC | • hypothermic adj. Affected by hypothermia; having an abnormally low body temperature. • HYPOTHERMIC adj. relating to hypothermia. |
| HYPOTHYROID | • hypothyroid adj. Of or pertaining to hypothyroidism. • hypothyroid adj. Having hypothyroidism. • HYPOTHYROID adj. affected with hypothyroidism. |
| ICHTHYORNIS | • Ichthyornis prop.n. A taxonomic genus within the subclass Ornithurae – an extinct flying reptile. • ICHTHYORNIS n. a toothed fossil bird of America. |
| ICHTHYOSAUR | • ichthyosaur n. Any of several fishlike marine reptiles of the extinct order Ichthyosauria of the early Triassic to… • ICHTHYOSAUR n. a large fossil marine reptile, also ICHTHYOSAURIAN, ICHTHYOSAURUS. |
| ISORHYTHMIC | • isorhythmic adj. (Music) Pertaining to or using isorhythm. • isorhythmic adj. (Prosody) In ancient prosody, equal in the number of times for thesis and arsis, as a dactyl and anapest. • ISORHYTHMIC adj. in ancient prosody, equal in the number of time-units for thesis and arsis, as dactyl, spondee, anapaest; (in medieval motets) having a strict scheme of repeated rhythm independent of melodic repetition. |
| LITHOCHROMY | • LITHOCHROMY n. painting upon stone. |
| LITHOGRAPHY | • lithography n. The process of printing an image by drawing the image with a water-repellent material onto a hard, flat… • LITHOGRAPHY n. the process of printing from a plane surface, as a smooth stone or metal plate, on which the image to be printed is ink-receptive and the blank area ink-repellent. |
| ORTHOPHYRIC | • orthophyric adj. Relating to or composed of orthophyre. • ORTHOPHYRIC adj. relating to orthophyre, a fine-grained syenitic rock with orthoclase crystals. |
| ORTHOSTICHY | • orthostichy n. (Botany) A row of leaves along a stem. • ORTHOSTICHY n. a straight row, e.g. of leaves vertically over one another on an axis. |
| SIGHTWORTHY | • sightworthy adj. Worth seeing, or visiting in order to see. • SIGHTWORTHY adj. worth looking at. |