| DIPHTHONGAL | • diphthongal adj. Pertaining to or characterized by a diphthong. • DIPHTHONGAL adj. of or like a diphthong. |
| HELICOGRAPH | • helicograph n. An instrument for drawing spiral lines on a plane. • HELICOGRAPH n. an instrument for drawing spirals on a plane. |
| HELIOGRAPHS | • heliographs n. Plural of heliograph. • heliographs v. Third-person singular simple present indicative form of heliograph. • HELIOGRAPH v. to signal by heliograph. |
| HELIOGRAPHY | • heliography n. The scientific study of the sun. • heliography n. The art of making a heliograph. • heliography n. The system of signalling by heliograph. |
| HIEROGLYPHS | • hieroglyphs n. Plural of hieroglyph. • HIEROGLYPH n. a character used in a system of hieroglyphic writing, also HIEROGLYPHIC. |
| HIGHBLOODED | • HIGHBLOODED adj. of noble lineage. |
| HOLOGRAPHIC | • holographic adj. In the form of a hologram or holograph. • holographic adj. (Uncommon) Handwritten by a single writer. • HOLOGRAPHIC adj. relating to holographs. |
| HOUSELIGHTS | • houselights n. Plural of houselight. • houselights n. The lights that illuminate the audience section of an auditorium, theatre, or other entertainment venue. • HOUSELIGHTS n. in a theatre, the lights illuminating the auditorium. |
| HYGROPHILES | • HYGROPHILE n. a plant loving moist places, also HYDROPHILE. |
| ICHTHYOLOGY | • ichthyology n. The branch of zoology devoted to the study of fish. • ICHTHYOLOGY n. the study of fish. |
| LIGHTHOUSES | • lighthouses n. Plural of lighthouse. • LIGHTHOUSE n. a structure (as a tower) with a powerful light that gives a continuous or intermittent signal to navigators. |
| LITHOGLYPHS | • lithoglyphs n. Plural of lithoglyph. • LITHOGLYPH n. an engraving on stone. |
| LITHOGRAPHS | • lithographs n. Plural of lithograph. • lithographs v. Third-person singular simple present indicative form of lithograph. • LITHOGRAPH v. to produce by lithography. |
| 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. |
| TORCHLIGHTS | • torchlights n. Plural of torchlight. • TORCHLIGHT n. light given by torches. |
| TROTHPLIGHT | • trothplight n. (Obsolete) The act of pledging one’s troth; betrothal. • trothplight v. (Obsolete) To betroth. • TROTHPLIGHT n. (archaic) betrothal. |
| WITHHOLDING | • withholding v. Present participle of withhold. • withholding n. The deduction of taxes from an employee’s salary. • withholding n. The tax so deducted, and paid to local or national government. |