| FERROGRAPHIES | • FERROGRAPHY n. a technique for measuring magnetically the wear on machinery. |
| FLAMETHROWERS | • flamethrowers n. Plural of flamethrower. • flame␣throwers n. Plural of flame thrower. • FLAMETHROWER n. a device that expels from a nozzle a burning stream of liquid or semiliquid fuel under pressure. |
| FLEXOGRAPHIES | • FLEXOGRAPHY n. a method of rotary letterpress printing using a resilient printing plate and solvent-based ink, used characteristically for printing on metal foil or plastic. |
| FOREGATHERING | • foregathering n. A gathering together; an assembly. • foregathering v. Present participle of foregather. • FOREGATHER v. to gather together, assemble, also FORGATHER. |
| FORESHADOWERS | • foreshadowers n. Plural of foreshadower. • FORESHADOWER n. one who foreshadows. |
| FORMALDEHYDES | • formaldehydes n. Plural of formaldehyde. • FORMALDEHYDE n. a formic aldehyde, formalin. |
| HENCEFORWARDS | • henceforwards adv. (Archaic) henceforth, from this point onwards. • HENCEFORWARDS adv. from this time on, also HENCEFORWARD. |
| HERPETOFAUNAE | • HERPETOFAUNA n. (Latin) snake life. |
| HERPETOFAUNAS | • herpetofaunas n. Plural of herpetofauna. • HERPETOFAUNA n. (Latin) snake life. |
| HEXAFLUORIDES | • hexafluorides n. Plural of hexafluoride. • HEXAFLUORIDE n. a chemical compound with the general formula XF6. |
| HORSEFEATHERS | • horsefeathers interj. (Euphemistic) Indicates disbelief. • horsefeathers n. Plural of horsefeather (singular not used). • horsefeathers n. (Euphemistic) Nonsense; indicates disbelief. |
| REFASHIONMENT | • refashionment n. The act of refashioning, or the state of being refashioned. • REFASHIONMENT n. the act of refashioning. |
| REFLECTOGRAPH | • reflectograph n. An image produced by reflectography. • REFLECTOGRAPH n. an image produced by reflectography. |
| SOFTHEARTEDLY | • softheartedly adv. In a softhearted manner; with sentimental tenderness. • soft-heartedly adv. Alternative form of softheartedly. • SOFTHEARTED adv. emotionally responsive. |
| THENCEFORWARD | • thenceforward adv. From then on; from that time on. • THENCEFORWARD adv. from that time on, also THENCEFORWARDS. |
| WEATHERPROOFS | • weatherproofs v. Third-person singular simple present indicative form of weatherproof. • WEATHERPROOF v. to make able to withstand exposure to weather without damage or loss of function. |