| DOWNREGULATIONS | • downregulations n. Plural of downregulation. • DOWNREGULATION n. the process of reducing or suppressing a response to a stimulus.
 | 
| DRAUGHTSWOMEN | • draughtswomen n. Plural of draughtswoman. • DRAUGHTSWOMAN n. a female draughtsman.
 | 
| GREWHOUNDS | • grewhounds n. Plural of grewhound. • GREWHOUND n. (dialect) a greyhound.
 | 
| GROUNDSWELL | • groundswell n. (Nautical, surfing) A broad undulation of the open ocean, often as the result of a distant disturbance. • groundswell n. (By extension) A broadly-based shifting of public opinion.
 • ground␣swell n. Alternative form of groundswell.
 | 
| GROUNDSWELLS | • groundswells n. Plural of groundswell. • ground␣swells n. Plural of ground swell.
 • GROUNDSWELL n. a broad, deep undulation of the ocean caused by a distant gale or earthquake.
 | 
| GROUNDWATERS | • groundwaters n. Plural of groundwater. • ground␣waters n. Plural of ground water.
 • GROUNDWATER n. water within the earth esp. that supplies wells and springs.
 | 
| GUNPOWDERIEST | • GUNPOWDERY adj. like gunpowder. | 
| GUNPOWDERS | • gunpowders n. Plural of gunpowder. • gun␣powders n. Plural of gun powder.
 • GUNPOWDER n. an explosive mixture of saltpetre, sulphur and charcoal.
 | 
| HUNDREDWEIGHTS | • hundredweights n. Plural of hundredweight. • HUNDREDWEIGHT n. 1/20 of a ton, or 112lb. avoirdupois.
 | 
| MANGOLDWURZELS | • mangoldwurzels n. Plural of mangoldwurzel. • mangold␣wurzels n. Plural of mangold wurzel.
 • MANGOLDWURZEL n. a mangelwurzel, also MANGELWURZEL.
 | 
| UNDERDRAWINGS | • underdrawings n. Plural of underdrawing. • UNDERDRAWING n. the act of underdrawing.
 | 
| UNDERGOWNS | • undergowns n. Plural of undergown. • UNDERGOWN n. a gown worn under another, or under some other article of dress.
 | 
| UNDERGROWTHS | • undergrowths n. Plural of undergrowth. • UNDERGROWTH n. low growth on the floor of a forest including seedlings and saplings, shrubs, and herbs.
 | 
| UNDERSOWING | • undersowing v. Present participle of undersow. • UNDERSOW v. to sow land already seeded with a later-growing crop.
 | 
| UNDERWEIGHTS | • underweights v. Third-person singular simple present indicative form of underweight. • UNDERWEIGHT n. weight below normal, average, or requisite weight.
 | 
| UNDERWINGS | • underwings n. Plural of underwing. • UNDERWING n. the underneath of a bird's wing.
 | 
| UNDERWIRINGS | • UNDERWIRING n. support with wire underneath. | 
| UNDERWRITINGS | • underwritings n. Plural of underwriting. • UNDERWRITING n. the act of underwriting.
 |