9-letter words containing r, o, t, s, i
- escorting — Present participle of escort.
- esoterica — Esoteric or highly specialized subjects or publications.
- esoterics — The study of esoterica.
- esoterism — The inward forms of faith and religion; transcendence, mystic experience, and internal realizations of the Divine.
- esotropia — A form of strabismus in which one or both eyes turns inward.
- esotropic — (of an eye) turning inwards
- estimator — A rule, method, or criterion for arriving at an estimate of the value of a parameter.
- estradiol — A major estrogen produced in the ovaries.
- exertions — Physical or mental effort.
- exorcists — Plural form of exorcist.
- expositor — A person or thing that explains complicated ideas or theories.
- exsertion — Protrusion; thrusting outward.
- exteriors — Plural form of exterior.
- extorsion — (medicine) An outward rotation of a limb, organ or part of the eye.
- extorsive — acting or tending to extort
- 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.
- factories — A building or group of buildings where goods are manufactured or assembled chiefly by machine.
- factorise — (mathematics): To create a list of factors.
- favorites — a person or thing regarded with special favor or preference: That song is an old favorite of mine.
- firestone — Harvey Samuel, 1868–1938, U.S. industrialist and rubber manufacturer.
- firestorm — an atmospheric phenomenon, caused by a large fire, in which the rising column of air above the fire draws in strong winds often accompanied by rain.
- first off — being before all others with respect to time, order, rank, importance, etc., used as the ordinal number of one: the first edition; the first vice president.
- firstborn — first in the order of birth; eldest.
- flatirons — Plural form of flatiron.
- flavorist — a person whose job is to blend natural and artificial ingredients to create the taste and smell of a specific food.
- florist's — a shop where flowers and house plants are sold
- floristic — pertaining to flowers or a flora.
- floristry — The art of creating flower arrangements.
- foresight — care or provision for the future; provident care; prudence.
- foreskirt — the front skirt of an article of clothing (as opposed to the train)
- forestair — an external staircase
- forestial — Of, like or having to do with a forest.
- forestick — the front log in a wood fire, as in a fireplace.
- forestine — relating to forests
- foresting — a large tract of land covered with trees and underbrush; woodland.
- forjaskit — exhausted
- forklifts — Plural form of forklift.
- formalist — strict adherence to, or observance of, prescribed or traditional forms, as in music, poetry, and art.
- forsythia — a shrub belonging to the genus Forsythia, of the olive family, native to China and southeastern Europe, species of which are cultivated for their showy yellow flowers, which blossom on the bare branches in early spring.
- fort mims — Fort. Fort Mims.
- fort sill — a military reservation and U.S. Army training center in SW Oklahoma, N of Lawton; field artillery school.
- fortieths — Plural form of fortieth.
- fortifies — to protect or strengthen against attack; surround or provide with defensive military works.
- forty-six — a cardinal number, 40 plus 6.
- fostering — Encourage or promote the development of (something, typically something regarded as good).
- four bits — 50 cents.
- fractions — Mathematics. a number usually expressed in the form a/b. a ratio of algebraic quantities similarly expressed.
- fractious — refractory or unruly: a fractious animal that would not submit to the harness.
- frictions — Plural form of friction.
- frictious — (rare) Of, related to, or caused by friction.