13-letter words containing o, n, s, i
- inscriptional — Of or pertaining to inscription.
- insect powder — a powdered chemical that kills insects; insecticide
- insectivorous — adapted to feeding on insects.
- insectologist — a person who studies insectology
- insidiousness — intended to entrap or beguile: an insidious plan.
- insociability — the state or quality of being insociable
- insolubilized — Made insoluble.
- insolubleness — The quality or state of being insoluble.
- inspectorates — Plural form of inspectorate.
- inspectorship — The condition of being an inspector; the office of an inspector.
- inspirational — imparting inspiration.
- installations — Plural form of installation.
- instantaneous — occurring, done, or completed in an instant: an instantaneous response.
- instantiation — to provide an instance of or concrete evidence in support of (a theory, concept, claim, or the like).
- institutional — of, relating to, or established by institution.
- instructional — the act or practice of instructing or teaching; education.
- insubordinate — not submitting to authority; disobedient: an insubordinate soldier.
- insulin shock — a state of collapse caused by a decrease in blood sugar resulting from the administration of excessive insulin.
- insulinogenic — Promoting the production of insulin.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- insupportably — In an insupportable manner.
- insurrections — Plural form of insurrection.
- insusurration — (obsolete) The act of whispering into something.
- intellections — Plural form of intellection.
- intensionally — (philosophy) With respect to intension.
- interceptions — Plural form of interception.
- intercessions — Plural form of intercession.
- interconnects — Third-person singular simple present indicative form of interconnect.
- intercrossing — Present participle of intercross.
- interiorscape — An installation of plants decorating the inside of a building.
- interjections — Plural form of interjection.
- interlocutors — a person who takes part in a conversation or dialogue.
- intermissions — Plural form of intermission.
- intermodalism — pertaining to or suitable for transportation involving more than one form of carrier, as truck and rail, or truck, ship, and rail.
- interobserver — someone or something that observes.
- interoceptors — a receptor, especially of the viscera, responding to stimuli originating from within the body.
- interoperates — Third-person singular simple present indicative form of interoperate.
- interosculant — Mutually touching or intersecting.
- interosculate — to interpenetrate; inosculate.
- interpersonal — of or pertaining to the relations between persons: He has strong interpersonal skills.
- interposition — the act or fact of interposing or the condition of being interposed.
- interreligous — Between religions.
- interrogators — Plural form of interrogator.
- interruptions — an act or instance of interrupting.
- intersections — Plural form of intersection.
- intersessions — Plural form of intersession.
- intersocietal — noting or pertaining to large social groups, or to their activities, customs, etc.
- interspersion — to scatter here and there or place at intervals among other things: to intersperse flowers among shrubs.
- interventions — Plural form of intervention.
- intimidations — Plural form of intimidation.