| AERENCHYMAS | • aerenchymas n. Plural of aerenchyma. • AERENCHYMA n. respiratory tissue. |
| ARCHEOMETRY | • archeometry n. (Archaeology) The application of the various techniques of science to archeology. • ARCHEOMETRY n. the use of scientific methods in archaeology, also ARCHAEOMETRY. |
| BELLYACHERS | • bellyachers n. Plural of bellyacher. • BELLYACHER n. one who complains. |
| CHANCELLERY | • chancellery n. The rank or post of a chancellor. • chancellery n. The office or staff of a chancellor. • chancellery n. The building in which such an office is situated. |
| CHESSPLAYER | • chessplayer n. Alternative spelling of chess player. • chess␣player n. A human or computer that plays the game of chess. • CHESSPLAYER n. one who plays chess. |
| DECAHYDRATE | • decahydrate n. (Chemistry) A hydrate whose solid contains ten molecules of water of crystallization per molecule, or per unit cell. • DECAHYDRATE n. a compound containing ten molecules of water of crystallization. |
| ERYTHEMATIC | • erythematic adj. (Medicine, dated) Characterized by, or causing, a morbid redness of the skin; relating to erythema. • ERYTHEMATIC adj. relating to erythema, redness of the skin. |
| HERETICALLY | • heretically adv. In a heretical way, or to a heretical extent. • HERETICAL adv. like a heretic, also HERETIC. |
| HYDROTHECAE | • hydrothecae n. Plural of hydrotheca. • HYDROTHECA n. the horny cup of a hydranth. |
| HYPERACTIVE | • hyperactive adj. Having an increased state of activity. • hyperactive adj. Having attention deficit disorder (no longer used by the scientific community). • HYPERACTIVE adj. affected with or exhibiting hyperactivity. |
| HYPERACUSES | • HYPERACUSIS n. an abnormally good sense of hearing. |
| HYPERCHARGE | • hypercharge n. (Physics) Short for hyperonic charge: a quantum characteristic of a group of subatomic particles governed… • HYPERCHARGE v. to charge excessively, to overload. |
| HYPERSPACES | • hyperspaces n. Plural of hyperspace. • HYPERSPACE n. an imagined space having more than three dimensions. |
| PACHYMETERS | • pachymeters n. Plural of pachymeter. • PACHYMETER n. an instrument for measuring small thicknesses. |
| SARCENCHYME | • sarcenchyme n. (Zoology) One of the soft tissues of sponges. • SARCENCHYME n. a soft tissue of sponges with close-packed cells and reduced gelatinous matrix. |
| TACHEOMETRY | • tacheometry n. Alternative spelling of tachymetry. • TACHEOMETRY n. measurement by use of a tacheometer, an instrument for rapidly measuring survey points on a map. |
| TACHYMETERS | • tachymeters n. Plural of tachymeter. • TACHYMETER n. a surveying instrument for rapid measurements of distances, elevations, and bearings. |