9-letter words containing s, i, n, t, r, o
- enronitis — a situation in which large corporations fail to secure investment because they are suspected of fraud and mismanagement
- entropies — Plural form of entropy.
- erections — Plural form of erection.
- eruptions — Plural form of eruption.
- escorting — Present participle of escort.
- exertions — Physical or mental effort.
- exsertion — Protrusion; thrusting outward.
- extorsion — (medicine) An outward rotation of a limb, organ or part of the eye.
- extrusion — A manufacturing process where a billet of material is pushed and/or drawn through a die to create a shaped rod, rail or pipe.
- firestone — Harvey Samuel, 1868–1938, U.S. industrialist and rubber manufacturer.
- firstborn — first in the order of birth; eldest.
- flatirons — Plural form of flatiron.
- forestine — relating to forests
- foresting — a large tract of land covered with trees and underbrush; woodland.
- fostering — Encourage or promote the development of (something, typically something regarded as good).
- fractions — Mathematics. a number usually expressed in the form a/b. a ratio of algebraic quantities similarly expressed.
- frictions — Plural form of friction.
- frontalis — A muscle of the head, sometimes considered to be part of the occipitofrontalis muscle.
- frontenis — a Latin American game, resembling squash, played with rackets and a hard rubber ball on a three-walled court similar to a jai alai court.
- frontiers — Plural form of frontier.
- frontlist — a publisher's sales list of newly or recently published books, especially those of popular or ephemeral appeal.
- frontside — Denoting a maneuver in surfing and other board sports that is done counterclockwise for a regular rider and clockwise for a goofy rider.
- frontwise — Toward the front; in the direction of the front; frontward.
- frostline — the maximum depth at which soil is frozen.
- fruitions — Plural form of fruition.
- germiston — a city in S Transvaal, in the NE Republic of South Africa.
- girondist — French History. a member of a political party (1791–93) of moderate republicans whose leaders were deputies from the department of Gironde.
- gravitons — Plural form of graviton.
- gritstone — A form of sedimentary rock, similar to sandstone but coarser.
- gyrations — Plural form of gyration.
- harmonist — a member of a celibate religious sect that emigrated from Germany to Pennsylvania in 1803.
- historian — an expert in history; authority on history.
- horntails — Plural form of horntail.
- horsemint — a wild mint, Mentha longifolia, introduced into America from Europe, having spikes of lilac flowers.
- hortensia — Hydrangea.
- ignorants — Plural form of ignorant.
- incoterms — Plural form of incoterm.
- inductors — Plural form of inductor.
- infectors — Plural form of infector.
- ingrowths — Plural form of ingrowth.
- injectors — Plural form of injector.
- innermost — farthest inward; inmost.
- insertion — the act of inserting: the insertion of a coin in a vending machine.
- inspector — a person who inspects.
- insulator — Electricity. a material of such low conductivity that the flow of current through it is negligible. insulating material, often glass or porcelain, in a unit form designed so as to support a charged conductor and electrically isolate it.
- integrous — (rare) Having or characterized by integrity.
- inter nos — between (or among) ourselves
- intercoms — Plural form of intercom.
- interiors — being within; inside of anything; internal; inner; further toward a center: the interior rooms of a house.
- interpose — to place between; cause to intervene: to interpose an opaque body between a light and the eye.