12-letter words containing pen
- pension fund — a fund created and maintained, as by a corporation, to provide benefits under a pension plan.
- pension plan — a systematic plan created and maintained, as by a corporation, to make regular payments of benefits to retired or disabled employees, either on a contributory or a noncontributory basis.
- pentacrinoid — a larval crinoid resembling members of the genus Pentacrinus
- pentadecagon — a polygon having 15 angles and 15 sides.
- pentagonally — in a pentagonal manner; in the fashion of a pentagon
- pentahydrate — a hydrate that contains five molecules of water, as potassium molybdate, KMoO 4 ⋅5H 2 O.
- pentahydroxy — (of a molecule) containing five hydroxyl groups.
- pentapeptide — a polypeptide consisting of five amino acids
- pentapolitan — of or pertaining to a pentapolis
- pentateuchal — the first five books of the Old Testament: Genesis, Exodus, Leviticus, Numbers, and Deuteronomy.
- pentavalence — the condition of having a valency of five
- penthesileia — the daughter of Ares and queen of the Amazons, whom she led to the aid of Troy. She was slain by Achilles
- pentyl group — any of the univalent, isomeric groups having the formula C 5 H 1 1 –.
- propenseness — propensity
- railroad pen — a ruling pen for drawing two parallel lines.
- recompensate — to recompense for something: They gave him ten dollars to compensate him for his trouble.
- resuspension — the act of suspending.
- schopenhauer — Arthur [ahr-too r] /ˈɑr tʊər/ (Show IPA), 1788–1860, German philosopher.
- scolopendrid — any myriapod of the order Scolopendrida, including many large, poisonous centipedes.
- serpent star — brittle star.
- serpentarium — a place where snakes are housed, especially for exhibition.
- serpentiform — shaped like a snake.
- serpentinely — in a serpentine fashion
- serpentinite — a rock containing large quantities of serpentine
- serpentinize — to convert (a mineral or rock) into serpentine.
- serpentinous — of the nature of serpentine; containing or consisting of serpentine
- sixteenpenny — noting a nail 3½ inches (9 cm) long. Symbol: 16d.
- spencer gulf — an inlet of the Indian Ocean in S Australia, between the Eyre and Yorke Peninsulas. Length: about 320 km (200 miles). Greatest width: about 145 km (90 miles)
- stupendously — causing amazement; astounding; marvelous: stupendous news.
- suspenseless — lacking suspense
- suspensorial — relating to a suspensorium
- suspensorium — a part that supports or suspends, esp the mandibular suspensorium, which suspends the lower jaw from the skull
- the pentagon — a five-sided building in Arlington, Va., in which the main offices of the U.S. Department of Defense are located; hence, the U.S. military establishment
- to fall open — If something falls open, it opens accidentally.
- to open fire — If you open fire on someone, you start shooting at them.
- undependable — capable of being depended on; worthy of trust; reliable: a dependable employee.
- unexpendable — essential; absolutely required: unexpendable resources vital to our security.
- unnilpentium — dubnium.
- unpenetrable — capable of being penetrated.
- unrepentance — the state of being unrepentant, impenitent, or unremorseful