| AIRPROOFED | • airproofed adj. That has been made airtight. • AIRPROOF v. to make impermeable to air. |
| FLAPDOODLE | • flapdoodle n. (Uncountable) Nonsense. • flapdoodle n. (Countable) Thingamabob. • flapdoodle n. (Countable) A speaker or writer of nonsense. |
| FLIPBOARDS | • flipboards n. Plural of flipboard. • FLIPBOARD n. a piece of office equipment consisting of a board to which a flip chart or some other pad can be attached. |
| FLOODPLAIN | • floodplain n. (Geography) An alluvial plain adjacent to a river formed by flooding during periods of high rain. • flood␣plain n. Alternative spelling of floodplain. • FLOODPLAIN n. an area bordering a stream over which water spreads when the stream tops its channel banks. |
| FORCIPATED | • forcipated adj. Like a pair of forceps. • FORCIPATED adj. formed and opening like a forceps, also FORCIPATE. |
| FOREPASSED | • forepassed adj. (Timewise) That has previously passed; past, bygone. • FOREPASSED adj. bygone, also FOREPAST. |
| FRONTPAGED | • FRONTPAGE v. to put on the front page of a newspaper. |
| INFRAPOSED | • INFRAPOSED adj. placed below something else. |
| PERFORATED | • perforated adj. Pierced with holes. • perforated v. Simple past tense and past participle of perforate. • PERFORATE v. to bore through or into. |
| PICOFARADS | • picofarads n. Plural of picofarad. • pico-farads n. Plural of pico-farad. • PICOFARAD n. a millionth of a millionth of a farad. |
| PLATFORMED | • platformed v. Simple past tense and past participle of platform. • PLATFORM v. to equip with a platform. |
| PROOFREADS | • proofreads v. Third-person singular simple present indicative form of proofread. • proof-reads v. Third-person singular simple present indicative form of proof-read. • PROOFREAD v. to read checking for mistakes. |
| SAPONIFIED | • saponified v. Simple past tense and past participle of saponify. • saponified adj. Treated by saponification. • SAPONIFY v. to convert into soap. |
| SPADEFOOTS | • spadefoots n. Plural of spadefoot. • spade-foots n. Plural of spade-foot. • spade␣foots n. Plural of spade foot. |
| UNPROFANED | • unprofaned adj. Not having been profaned; unsullied. • UNPROFANED adj. not profaned. |