| 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. |
| FOOTPRINTS | • footprints n. Plural of footprint. • FOOTPRINT n. the mark left on the ground or floor by a person's or animal's foot. |
| FOREPOINTS | • forepoints v. Third-person singular simple present indicative form of forepoint. • FOREPOINT v. to foreshadow. |
| FORTEPIANO | • fortepiano n. A keyboard instrument; the smaller, quieter precursor to the pianoforte. • FORTEPIANO adj. loud with immediate relapse into softness. • FORTEPIANO n. the eighteenth century name for an early type of piano; a fortepiano note. |
| HOOFPRINTS | • hoofprints n. Plural of hoofprint. • HOOFPRINT n. the mark of a hoof. |
| NONPROFITS | • nonprofits n. Plural of nonprofit. • non-profits n. Plural of non-profit. • NONPROFIT n. something that is not profit. |
| OPSONIFIED | • opsonified v. Simple past tense and past participle of opsonify. • OPSONIFY v. to form opsonins in, a substance of blood serum making bacteria vulnerable to phagocytic action. |
| OPSONIFIES | • opsonifies v. Third-person singular simple present indicative form of opsonify. • OPSONIFY v. to form opsonins in, a substance of blood serum making bacteria vulnerable to phagocytic action. |
| PIANOFORTE | • pianoforte n. (Music, dated) A piano. • piano-forte n. Alternative form of pianoforte. • PIANOFORTE n. (Italian) a large keyboard musical instrument. |
| POLYOLEFIN | • polyolefin n. (Chemistry) A polymer (such as polyethylene) made by the polymerization of an olefin. • polyolefin n. (Chemistry) A polyene. • POLYOLEFIN n. a polymer of an alkene (as polyethylene). |
| PROFESSION | • profession n. Declaration of faith. • profession n. Professional occupation. • PROFESSION n. a calling. |
| PROFUSIONS | • profusions n. Plural of profusion. • PROFUSION n. the state of being profuse. |
| RAINPROOFS | • rainproofs v. Third-person singular simple present indicative form of rainproof. • RAINPROOF v. to make proof against rain. |
| REPROOFING | • reproofing v. Present participle of reproof. • REPROOF v. to make waterproof again. |
| SPONGIFORM | • spongiform adj. Like a sponge, porous, full of holes. • SPONGIFORM adj. resembling a sponge; soft and porous. |
| SPOONDRIFT | • spoondrift n. (Nautical, archaic) Alternative form of spindrift. • spoon-drift n. Alternative form of spoondrift. • SPOONDRIFT n. the ocean spray which is blown by the wind, also SPINDRIFT. |
| STAINPROOF | • stainproof adj. Resistant to stains. • stainproof v. (Transitive) To make resistant to stains. • STAINPROOF adj. proof against stains. |
| WINDPROOFS | • windproofs v. Third-person singular simple present indicative form of windproof. • windproofs n. Trousers designed for cold, windy conditions. • WINDPROOF v. to make a fabric etc. proof against the wind. |