| DOLPHINFISH | • dolphinfish n. A large food and game fish of the Coryphaenidae family which is commonly found in tropical and subtropical waters. • dolphin␣fish n. Alternative form of dolphinfish. • DOLPHINFISH n. a fish of genus Coryphaea, noted for the brilliance of its colours. |
| HEATHENDOMS | • heathendoms n. Plural of heathendom. • HEATHENDOM n. (archaic) heathenism, also HEATHENESSE, HEATHENISM. |
| HEMIHEDRONS | • hemihedrons n. Plural of hemihedron. • HEMIHEDRON n. a solid derived in a hemihedral way, such as a tetrahedron. |
| HEXAHEDRONS | • hexahedrons n. Plural of hexahedron. • HEXAHEDRON n. a solid body of six sides or faces. |
| HOLOHEDRONS | • holohedrons n. Plural of holohedron. • HOLOHEDRON n. a geometrical form possessing the property of holohedrism. |
| HOUNDFISHES | • houndfishes n. Plural of houndfish. • HOUNDFISH n. a name given to various species of small shark or dogfish. |
| HOUNDSTOOTH | • houndstooth n. A two-colour fabric pattern of broken checks. • houndstooth n. Fabric with a houndstooth pattern; an item of clothing made with such fabric. |
| HOYDENHOODS | • HOYDENHOOD n. the state of being a hoyden. |
| HYDROPHANES | • hydrophanes n. Plural of hydrophane. • HYDROPHANE n. a semitranslucent variety of opal that becomes translucent or transparent on immersion in water. |
| HYDROPHONES | • hydrophones n. Plural of hydrophone. • HYDROPHONE n. an apparatus for listening to sounds conveyed by water. |
| KNIGHTHOODS | • knighthoods n. Plural of knighthood. • KNIGHTHOOD n. the rank of a knight. |
| ORPHANHOODS | • orphanhoods n. Plural of orphanhood. • ORPHANHOOD n. the state of being an orphan, also ORPHANISM. |
| RHODOPHANES | • RHODOPHANE n. the red pigment contained in the inner segments of the cones of the retina in animals. |
| SHORTHANDED | • shorthanded adj. Lacking sufficient staff or people, as for normal or efficient operations. • shorthanded adj. Having less than a quorum. • shorthanded adj. (Team sports) Having, or occurring during an interval with, fewer than a full complement of players… |
| SLEUTHHOUND | • sleuthhound n. A working dog who tracks or pursues e.g. a wanted criminal; a bloodhound formerly used in Scotland. • sleuthhound n. (Informal) A detective; a sleuth. • sleuth-hound n. Alternative form of sleuthhound. |
| THORNHEDGES | • THORNHEDGE n. a hedge of hawthorn. |
| THOUSANDTHS | • thousandths n. Plural of thousandth. • THOUSANDTH n. one part in a thousand. |