9-letter words containing a, i, r, t, n, s
- hamstring — (in humans and other primates) any of the tendons that bound the ham of the knee.
- harmonist — a member of a celibate religious sect that emigrated from Germany to Pennsylvania in 1803.
- heartsink — a patient who repeatedly visits his or her doctor's surgery, often with multiple or non-specific symptoms, and whose complaints are impossible to treat
- historian — an expert in history; authority on history.
- horntails — Plural form of horntail.
- hortensia — Hydrangea.
- ignorants — Plural form of ignorant.
- inert gas — noble gas.
- ingathers — Third-person singular simple present indicative form of ingather.
- insectary — a laboratory for the study of live insects, their life histories, effects on plants, reaction to insecticides, etc.
- instagram — a photo-sharing application for computers and mobile phones
- installer — to place in position or connect for service or use: to install a heating system; to install software on a computer.
- instanter — immediately; at once.
- instarred — to set with or as if with stars.
- 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.
- intarsias — Plural form of intarsia.
- intarsist — a person who creates in or practices intarsia.
- integrals — Plural form of integral.
- integrase — (enzyme) Any enzyme that integrates viral DNA into that of an infected cell.
- interacts — Third-person singular simple present indicative form of interact.
- interbase — A commercial active DBMS.
- interdash — to intersperse with hasty strokes of a pen or other writing instrument
- internals — situated or existing in the interior of something; interior.
- intertask — Between tasks.
- intervals — Plural form of interval.
- intranets — Plural form of intranet.
- invertase — an enzyme, occurring in yeast and in the digestive juices of animals, that causes the inversion of cane sugar into invert sugar.
- irateness — The state of being irate.
- irisation — the effect or quality of being iridescent; iridescence.
- irritants — tending to cause irritation; irritating.
- isopteran — a member of the order Isoptera which includes social, colonizing insects such as termites
- janitress — a woman who is a janitor.
- jargonist — a user of jargon
- kurdistan — a mountain and plateau region in SE Turkey, NW Iran, and N Iraq: inhabited largely by Kurds. 74,000 sq. mi. (191,660 sq. km).
- larcenist — a person who commits larceny.
- lincrusta — a wallpaper having a hard embossed surface
- maistring — ruling or subduing
- mannerist — a habitual or characteristic manner, mode, or way of doing something; distinctive quality or style, as in behavior or speech: He has an annoying mannerism of tapping his fingers while he talks. They copied his literary mannerisms but always lacked his ebullience.
- marinates — Third-person singular simple present indicative form of marinate.
- martinets — Plural form of martinet.
- martinmas — a church festival, November 11, in honor of St. Martin.
- martinson — Harry Edmund [har-ee ed-muh nd;; Swedish hah-ri ed-moo nt] /ˈhær i ˈɛd mənd;; Swedish ˈhɑ rɪ ˈɛd mʊnt/ (Show IPA), 1904–78, Swedish novelist and poet: Nobel prize 1974.
- marxisant — sympathetic to Marxism
- mastering — a person with the ability or power to use, control, or dispose of something: a master of six languages; to be master of one's fate.
- mertensia — any of various plants belonging to the genus Mertensia, of the borage family, including the lungworts and the Virginia cowslip.
- minotaurs — Plural form of minotaur.
- mintmarks — Plural form of mintmark.
- miscreant — depraved, villainous, or base.
- mishanter — a misfortune; mishap.
- narcistic — inordinate fascination with oneself; excessive self-love; vanity. Synonyms: self-centeredness, smugness, egocentrism.