| ALPENHORNS | • alpenhorns n. Plural of alpenhorn. • ALPENHORN n. (German) a long powerful horn made of wood, used by Alpine cowherds, also ALPHORN. |
| MONOPLANES | • monoplanes n. Plural of monoplane. • MONOPLANE n. an aeroplane or glider with one set of wings. |
| NEOPILINAS | • NEOPILINA n. a mollusc of the genus Neopilina. |
| NONPAREILS | • nonpareils n. Plural of nonpareil. • non-pareils n. Plural of non-pareil. • NONPAREIL n. a fine variety of apple; also, generally, a thing of unequalled excellence; a paragon. |
| NONPLASTIC | • nonplastic n. A material that is not a plastic. • NONPLASTIC n. something that is not a plastic. |
| NONPLAYERS | • nonplayers n. Plural of nonplayer. • NONPLAYER n. one who is not a player. |
| NONSPATIAL | • nonspatial adj. Not spatial. • NONSPATIAL adj. not spatial. |
| NONSTAPLES | • nonstaples n. Plural of nonstaple. • NONSTAPLE n. a nonstaple item of food. |
| PANTALEONS | • pantaleons n. Plural of pantaleon. • Pantaleons prop.n. Plural of Pantaleon. • PANTALEON n. a kind of large dulcimer with one or two hundred strings of metal and gut. |
| PANTALONES | • Pantalones prop.n. Plural of Pantalone. • PANTALONE n. (French) a movement in a quadrille, also PANTALON. |
| PANTALOONS | • pantaloons n. An article of clothing covering each leg separately, that covers the area from the waist to the ankle. • pantaloons n. Plural of pantaloon. • PANTALOON n. (Shakespeare) a feeble old man. |
| PANTHENOLS | • panthenols n. Plural of panthenol. • PANTHENOL n. a vitamin of the B-complex affecting the growth of hair. |
| PLAINSONGS | • plainsongs n. Plural of plainsong. • plain-songs n. Plural of plain-song. • plain␣songs n. Plural of plain song. |
| PLANATIONS | • planations n. Plural of planation. • PLANATION n. lateral erosion, as in a valley, by a running stream. |
| POLLYANNAS | • pollyannas n. Plural of pollyanna. • Pollyannas n. Plural of Pollyanna. • POLLYANNA n. one who is naively optimistic. |
| SPONSIONAL | • sponsional adj. Relating to sponsion. • SPONSIONAL adj. of or pertaining to a pledge or agreement. |