9-letter words containing i, s, o, t, n
- 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.
- fixations — Plural form of fixation.
- 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).
- fountains — Plural form of fountain.
- 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.
- functions — Plural form of function.
- fungosity — the condition of being fungous.
- germiston — a city in S Transvaal, in the NE Republic of South Africa.
- gestation — the process, state, or period of gestating.
- gilsonite — an extremely pure asphalt particularly valuable for the manufacture of paints and varnishes.
- girondist — French History. a member of a political party (1791–93) of moderate republicans whose leaders were deputies from the department of Gironde.
- glutinous — of the nature of glue; gluey; viscid; sticky.
- gnostical — pertaining to knowledge.
- goatskins — Plural form of goatskin.
- gravitons — Plural form of graviton.
- gritstone — A form of sedimentary rock, similar to sandstone but coarser.
- gustation — the act of tasting.
- gyrations — Plural form of gyration.
- hailstone — a pellet of hail.
- hamiltons — Plural form of hamilton.
- harmonist — a member of a celibate religious sect that emigrated from Germany to Pennsylvania in 1803.
- hedonists — Plural form of hedonist.
- hessonite — essonite.
- himations — Plural form of himation.
- historian — an expert in history; authority on history.
- holliston — a city in NE Massachusetts.
- honesties — Plural form of honestie.
- horntails — Plural form of horntail.
- horsemint — a wild mint, Mentha longifolia, introduced into America from Europe, having spikes of lilac flowers.
- hortensia — Hydrangea.
- hostaging — a person given or held as security for the fulfillment of certain conditions or terms, promises, etc., by another.
- houstonia — any North American plant, belonging to the genus Houstonia, of the madder family, especially H. caerulea, the common bluet.
- hymnodist — the singing or the composition of hymns or sacred songs.
- hypnotics — Plural form of hypnotic.
- hypnotise — to put in the hypnotic state.
- hypnotism — the science dealing with the induction of hypnosis.