| ANTEPENULTS | • antepenults n. Plural of antepenult. • ANTEPENULT n. the antepenultimate (third from last) syllable or word. |
| ANTILEPTONS | • antileptons n. Plural of antilepton. • ANTILEPTON n. an antiparticle to a lepton. |
| INTERPLANTS | • interplants v. Third-person singular simple present indicative form of interplant. • INTERPLANT v. to plant a crop between other plants. |
| INTERSPINAL | • interspinal adj. Between spines. • INTERSPINAL adj. between the vertebrae, also INTERSPINOUS. |
| NEAPOLITANS | • Neapolitans n. Plural of Neapolitan. • NEAPOLITAN n. a small rectangular chocolate. |
| NONSPECTRAL | • nonspectral adj. Not spectral. • NONSPECTRAL adj. not spectral. |
| PANTILINERS | • pantiliners n. Plural of pantiliner. |
| PENINSULATE | • peninsulate v. (Transitive) To make into a peninsula; to surround almost entirely with water. • PENINSULATE v. to form into a peninsula. |
| PENTAGONALS | • PENTAGONAL n. a pentagonal shape. |
| PENTATHLONS | • pentathlons n. Plural of pentathlon. • PENTATHLON n. an athletic contest involving participation by each contestant in five different events. |
| PLAINSTANES | • PLAINSTANES n. (Scots) flagstones, pavement, also PLAINSTONES. |
| PLAINSTONES | • PLAINSTONES n. (Scots) flagstones, pavement, also PLAINSTANES. |
| PLANTSWOMEN | • plantswomen n. Plural of plantswoman. • PLANTSWOMAN n. a female person who has great knowledge of and experience in gardening. |
| TAILSPINNED | • tailspinned v. Simple past tense and past participle of tailspin. • TAILSPIN v. to perform a kind of spin in an aeroplane. |
| TRANSALPINE | • transalpine adj. On the other side of the Alps (usually with respect to Rome, therefore the north side). • Transalpine n. A native or inhabitant of a country beyond the Alps, that is, out of Italy. • TRANSALPINE n. an inhabitant of the region beyond the Alps. |
| TWALPENNIES | • twalpennies n. Plural of twalpenny. • TWALPENNY n. (Scots) an old shilling. |
| UNDERPLANTS | • underplants v. Third-person singular simple present indicative form of underplant. • UNDERPLANT v. to plant smaller trees in between taller ones. |