9-letter words containing o, r, a, i
- mordicant — Biting; acrid.
- morganite — rose-colored beryl.
- mortalise — Non-Oxford British standard spelling of mortalize.
- mortality — the state or condition of being subject to death; mortal character, nature, or existence.
- mortalize — (transitive) To make mortal.
- mortaring — Present participle of mortar.
- mortician — funeral director.
- motivator — to provide with a motive, or a cause or reason to act; incite; impel.
- mournival — a card game whose object is to gain a set of four aces, kings, queens, or knaves in one hand
- mozarabic — of, relating to, or characteristic of the Mozarabs: Mozarabic culture.
- mutilator — to injure, disfigure, or make imperfect by removing or irreparably damaging parts: Vandals mutilated the painting.
- myocardia — the muscular substance of the heart.
- myriapods — Plural form of myriapod.
- myriorama — a picture comprising a number of different parts which can be rearranged to form different scenes
- myxoviral — Relating to myxoviruses.
- narcotics — Plural form of narcotic.
- narcotine — An alkaloid found in opium; noscapine.
- narcotise — Alternative spelling of narcotize.
- narcotism — habitual use of narcotics.
- narcotist — One who is addicted to a narcotic drug.
- narcotize — to subject to or treat with a narcotic; stupefy.
- narration — something narrated; an account, story, or narrative.
- narrowing — of little breadth or width; not broad or wide; not as wide as usual or expected: a narrow path.
- narrowish — somewhat narrow
- natatoria — Plural form of natatorium.
- natrolite — a white or colorless zeolite mineral, a hydrous silicate of sodium and aluminum, Na 2 Al 2 Si 3 O 1 0 ⋅2H 2 O, often occurring in acicular crystals.
- navigator — Netscape Navigator
- nefarious — extremely wicked or villainous; iniquitous: a nefarious plot.
- nervation — venation.
- nestorian — one of a sect of followers of Nestorius who denied the hypostatic union and were represented as maintaining the existence of two distinct persons in Christ.
- neuration — venation, as of an insect's wings.
- neurinoma — A schwannoma.
- neuroglia — a class of cells in the brain and spinal cord that form a supporting structure for the neurons and provide them with insulation.
- nino rota — Nino [nee-naw] /ˈni nɔ/ (Show IPA), 1911–1979, Italian composer.
- nitramino — containing the nitramino group.
- nitration — Chemistry. a salt or ester of nitric acid, or any compound containing the univalent group –ONO 2 or NO 3 .
- nobiliary — of or relating to the nobility.
- nominator — to propose (someone) for appointment or election to an office.
- non-dairy — not containing any milk or cream
- nonameric — Of or pertaining to a nonamer.
- nonartist — a person who is not an artist
- nonbinary — not consisting of, indicating, or involving two.
- noncaring — Uncaring.
- nonlinear — of, consisting of, or using lines: linear design.
- nonpareil — having no equal; peerless.
- nonparity — the condition of having no parity; the state of not being equal
- nonracial — of or relating to the social construct of race: racial diversity; racial stereotypes.
- nonracist — One who is not a racist.
- nonserial — not serial
- nontariff — Not a tariff.