11-letter words containing p, e, r, s, n, i
- internships — Plural form of internship.
- interparish — involving, or occurring between, two or more parishes
- interposing — Present participle of interpose.
- interseptal — situated between septa.
- interspaced — Simple past tense and past participle of interspace.
- interspaces — Plural form of interspace.
- intersperse — to scatter here and there or place at intervals among other things: to intersperse flowers among shrubs.
- interspinal — interspinous
- intersplice — (transitive) To splice between; to intercut (e.g. a scene in a film).
- invert soap — cationic detergent.
- ionospheric — Of or pertaining to the ionosphere.
- iron sponge — sponge iron.
- isoxsuprine — a sympathomimetic vasodilator, C 18 H 23 NO 3 , used in certain types of peripheral vascular disease.
- jasperizing — Present participle of jasperize.
- jersey pine — Virginia pine.
- kinderspiel — a play or piece of musical theatre performed by children
- kindredship — a person's relatives collectively; kinfolk; kin.
- leaf spring — a long, narrow, multiple spring composed of several layers of spring metal bracketed together: used in some suspension systems of carriages and automobiles.
- leopardskin — the skin of a leopard
- lepidosiren — a lungfish, Lepidosiren paradoxa, of the Amazon, having an eel-shaped body.
- linesperson — (sports) A linesman or lineswoman.
- mailpersons — Plural form of mailperson.
- managership — a person who has control or direction of an institution, business, etc., or of a part, division, or phase of it.
- marlinspike — a pointed iron implement used in separating the strands of rope in splicing, marling, etc.
- menispermum — any of several tropical climbing plants of the genus Menispermum of the family Menispermaceae
- mesonephric — one of the three embryonic excretory organs of vertebrates, becoming the functional kidney of fishes and amphibians and becoming part of the tubules or ductules in the reproductive systems of higher vertebrates.
- microphones — Plural form of microphone.
- minesweeper — a specially equipped ship used for dragging a body of water in order to remove or destroy enemy mines.
- misanthrope — a comedy (1666) by Molière.
- mudspringer — mudskipper.
- multiperson — a human being, whether an adult or child: The table seats four persons.
- necropoleis — Plural form of necropolis.
- necroscopic — of or relating to a necropsy or postmortem examination
- nephrolepis — any fern of the tropical genus Nephrolepis, some species of which are grown as ornamental greenhouse or house plants for their handsome deeply-cut drooping fronds: family Polypodiaceae
- nephroliths — a renal calculus; kidney stone.
- neutrophils — Plural form of neutrophil.
- nippleworts — Plural form of nipplewort.
- nociceptors — Plural form of nociceptor.
- nondescript — of no recognized, definite, or particular type or kind: a nondescript novel; a nondescript color.
- old persian — an ancient West Iranian language attested by cuneiform inscriptions. Abbreviation: OPers.
- omnipresent — present everywhere at the same time: the omnipresent God.
- oneiroscopy — the interpretation or study of dreams
- open prison — An open prison is a prison where there are fewer restrictions on prisoners than in a normal prison.
- open string — a staircase string whose top follows the profile of the steps in such a way that the treads project beyond its outer face.
- oppressions — Plural form of oppression.
- oyster pink — a delicate pinkish-white colour, sometimes with a greyish tinge
- paint horse — paint (def 6).
- palsgravine — the wife or widow of a palsgrave.
- panel strip — one of a number of strips of wood or metal laid upon the surface of a wall, ceiling, etc., so as to divide it into a number of broad areas, usually in order to conceal joints between sheets of composition material forming the surface.
- panspermist — someone who advocates panspermia