| FASTENINGS | • fastenings n. Plural of fastening. • FASTENING n. something that secures. |
| FIBERGLASS | • fiberglass n. (American spelling) Alternative form of fibreglass. • fiberglass v. (American spelling) Alternative form of fibreglass. • FIBERGLASS v. (US) to coat with fiberglass, a synthetic fibre made of fine filaments of molten glass, also FIBREGLASS. |
| FIBREGLASS | • fibreglass n. Silica based glass extruded into fibers that possess a length at least 1000 times greater than their width. • fibreglass n. Ellipsis of fibreglass wool. • fibreglass n. A composite material made from fine fibres of spun glass held together with resin. |
| FLAGGINESS | • flagginess n. The condition of being flaggy; laxity; limberness. • FLAGGINESS n. the condition of being flaggy, flabby. |
| FUSTIGATES | • fustigates v. Third-person singular simple present indicative form of fustigate. • FUSTIGATE v. (obsolete) to beat with a club. |
| GAMEFISHES | • gamefishes n. Plural of gamefish. • game␣fishes n. Plural of game fish. • GAMEFISH n. a fish caught for sport. |
| GEARSHIFTS | • gearshifts n. Plural of gearshift. • gear␣shifts n. Plural of gear shift. • GEARSHIFT n. a device for selecting or engaging and disengaging gears. |
| GLASSIFIED | • glassified v. Simple past tense and past participle of glassify. • glassified adj. Synonym of vitrified. • GLASSIFY v. to become like glass. |
| GLASSIFIES | • glassifies v. Third-person singular simple present indicative form of glassify. • GLASSIFY v. to become like glass. |
| GOATFISHES | • goatfishes n. Plural of goatfish. • GOATFISH n. a tropical fish inhabiting the Gulf of Mexico, allied to the surmullet. |
| GRAYFISHES | • GRAYFISH n. a dogfish. |
| OSSIFRAGES | • ossifrages n. Plural of ossifrage. • OSSIFRAGE n. (Biblical) a large bird of prey, e.g. a hawk, buzzard, vulture, or eagle. |
| SAFELIGHTS | • safelights n. Plural of safelight. • SAFELIGHT n. a light used in a photographic darkroom etc., which emits light of an intensity and colour which will not damage the materials being processed. |
| SANGUIFIES | • sanguifies v. Third-person singular simple present indicative form of sanguify. • SANGUIFY v. to make blood. |
| SAXIFRAGES | • saxifrages n. Plural of saxifrage. • SAXIFRAGE n. a kind of rock plant. |
| SEAFARINGS | • seafarings n. Plural of seafaring. • SEAFARING n. travelling by sea. |