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There are 12 fifteen-letter words containing PTE| ARCHAEOPTERYXES | • archaeopteryxes n. Plural of archaeopteryx. • ARCHAEOPTERYX n. a Jurassic fossil bird of the Archaeopteryx genus, with a long bony tail, sharp-toothed jaws, and wings bearing three clawed digits. | | CROSSOPTERYGIAN | • crossopterygian adj. (Zoology) Of or pertaining to the Crossopterygii, an infraclass of bony fish. • crossopterygian n. (Zoology) One of the Crossopterygii. • CROSSOPTERYGIAN n. a member of a subclass of mostly extinct bony fishes, including the coelacanth. | | EPHEMEROPTERANS | • ephemeropterans n. Plural of ephemeropteran. • EPHEMEROPTERAN n. any insect of the mayfly family. | | INTERRUPTEDNESS | • interruptedness n. The quality of being interrupted. | | LEPIDOPTEROLOGY | • lepidopterology n. (Biology, zoology, entomology) The scientific study of butterflies and moths (the Lepidoptera). • lepidopterology n. Lepidoptery, (the hobby of butterfly collecting). • LEPIDOPTEROLOGY n. the study of butterflies and moths. | | MALACOPTERYGIAN | • malacopterygian n. (Archaic) (zoology) Any of the obsolete order of fish Malacopterygii. • MALACOPTERYGIAN adj. belonging to the Malacopterygii, a soft-finned suborder of bony fishes, including herrings and salmon. | | PTERIDOPHILISTS | • PTERIDOPHILIST n. a fern-lover. | | PTERYLOGRAPHIES | • pterylographies n. Plural of pterylography. • PTERYLOGRAPHY n. a description of pterylae. | | SAUROPTERYGIANS | • sauropterygians n. Plural of sauropterygian. • SAUROPTERYGIAN n. any carnivorous Mesozoic marine reptile of the group Sauropterygia, with paddle-like limbs. | | SEPTENDECILLION | • septendecillion num. (Rare, US, modern British & Australian, short scale) 1054. • septendecillion num. (Rare, dated British & Australian, long scale) 10102. • SEPTENDECILLION n. ten to the power of 54. | | SEPTENTRIONALLY | • septentrionally adv. (Obsolete, nonce word) northerly. • SEPTENTRIONAL adv. (obsolete) northern, also SEPTENTRIAL. | | UNINTERRUPTEDLY | • uninterruptedly adv. Without interruption. • UNINTERRUPTED adv. not interrupted. |
Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America. Definitions are short excerpt from the WikWik.org and 1Word.ws.
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