| ARGYRODITES | • argyrodites n. Plural of argyrodite. • ARGYRODITE n. a mineral composed of silver, germanium and sulphur. |
| DEHYDRATERS | • DEHYDRATER n. a dehydrating agent, also DEHYDRATOR. |
| DEHYDRATORS | • dehydrators n. Plural of dehydrator. • DEHYDRATOR n. a dehydrating agent, also DEHYDRATER. |
| DEXTRORSELY | • dextrorsely adv. In a dextrorse manner. • DEXTRORSE adv. rising spirally and turning to the left, also DEXTRORSAL. |
| DISPROPERTY | • disproperty v. (Transitive) To cause to be no longer property; to dispossess of. • DISPROPERTY v. (Shakespeare) to deprive of property. |
| DYSARTHRIAS | • dysarthrias n. Plural of dysarthria. • DYSARTHRIA n. the impaired ability to articulate speech due to damage to the nervous system. |
| EURYPTERIDS | • eurypterids n. Plural of eurypterid. • EURYPTERID n. any of an order of large extinct aquatic Paleozoic arthropods related to the horseshoe crab. |
| HYDROMETERS | • hydrometers n. Plural of hydrometer. • HYDROMETER n. an instrument for measuring the specific gravity of liquids. |
| PYRETHROIDS | • pyrethroids n. Plural of pyrethroid. • PYRETHROID n. any of various synthetic compounds related to the pyrethrins, and sharing their insecticidal properties. |
| STORYBOARDS | • storyboards n. Plural of storyboard. • storyboards v. Third-person singular simple present indicative form of storyboard. • STORYBOARD n. a board on which is mounted a series of rough sketches outlining a story. |
| TIMBERYARDS | • timberyards n. Plural of timberyard. • timber␣yards n. Plural of timber yard. • TIMBERYARD n. a yard where wood is stored. |
| TRIHYDRATES | • trihydrates n. Plural of trihydrate. • TRIHYDRATE n. a substance that contains three molecules of water. |
| ULTRADRYEST | • ultradryest adj. Superlative form of ultradry: most ultradry. • ULTRADRY adj. very very dry. |
| UNDERSTOREY | • understorey n. Alternative spelling of understory. • UNDERSTOREY n. the smaller trees and bushes forming a lower level beneath the forest canopy, also UNDERSTORY. |
| YARDMASTERS | • yardmasters n. Plural of yardmaster. • YARDMASTER n. a person in charge of a marshalling yard. |