9-letter words containing t, r, o, s, i
- humourist — (British) alternative spelling of humorist.
- hygristor — an electronic component the resistance of which varies with humidity
- hysteroid — resembling hysteria.
- ice storm — a storm of freezing rain and widespread glaze formation.
- idolaters — Plural form of idolater.
- idolators — Plural form of idolator.
- ignorants — Plural form of ignorant.
- imitators — Plural form of imitator.
- immortals — not mortal; not liable or subject to death; undying: our immortal souls.
- importers — Plural form of importer.
- imposters — Plural form of imposter.
- impostors — Plural form of impostor.
- imposture — the action or practice of imposing fraudulently upon others.
- 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.
- intorsion — a twisting about an axis or fixed point, as of the stem of a plant.
- intourist — a Russian agency that handles travel arrangements for foreign visitors to the former Soviet Union.
- introitus — (medicine) The entrance to a hollow organ or canal; often specifically the entrance to the vagina.
- intromits — Third-person singular simple present indicative form of intromit.
- intrusion — Law. an illegal act of entering, seizing, or taking possession of another's property. a wrongful entry after the determination of a particular estate, made before the remainderman or reversioner has entered.
- inventors — Plural form of inventor.
- investors — Plural form of investor.
- irisation — the effect or quality of being iridescent; iridescence.
- iron fist — harsh rule
- ironsmith — a worker in iron; blacksmith.
- ironstone — any iron-bearing mineral or rock with siliceous impurities.
- isentrope — a line on a map or chart joining points having equal entropy.
- isocrates — 436–338 b.c, Athenian orator.
- isocratic — a government in which all individuals have equal political power.
- isografts — Plural form of isograft.
- isolators — Plural form of isolator.
- isometric — of, relating to, or having equality of measure.
- isopteran — a member of the order Isoptera which includes social, colonizing insects such as termites
- isorhythm — a structural feature characteristic of the Ars Nova motet, consisting of a single rhythmic phrase pattern repeated, usually in the tenor, throughout the composition.
- isosteric — Chemistry. having the same number of valence electrons in the same configuration but differing in the kinds and numbers of atoms.
- isotheres — Plural form of isothere.
- isotherms — Plural form of isotherm.
- isotropic — Physics. of equal physical properties along all axes. Compare anisotropic (def 1).