7-letter words containing o, r, s, i
- informs — to give or impart knowledge of a fact or circumstance to: He informed them of his arrival.
- ingross — Archaic form of engross.
- inroads — a damaging or serious encroachment: inroads on our savings.
- inshore — close or closer to the shore.
- insofar — to such an extent (usually followed by as): I will do the work insofar as I am able.
- instore — an establishment where merchandise is sold, usually on a retail basis.
- intorts — Third-person singular simple present indicative form of intort.
- ioniser — Alternative spelling of ionizer.
- iridous — containing trivalent iridium.
- irksome — annoying; irritating; exasperating; tiresome: irksome restrictions.
- ironies — the use of words to convey a meaning that is the opposite of its literal meaning: the irony of her reply, “How nice!” when I said I had to work all weekend.
- ironise — Alternative spelling of ironize.
- ironist — a person who uses irony habitually, especially a writer.
- isadora — a female given name: derived from Isidor.
- isadore — a male given name: from the Greek word meaning “gift of Isis.”.
- isidora — a female given name.
- isidore — a male given name.
- isobare — Meteorology. a line drawn on a weather map or chart that connects points at which the barometric pressure is the same.
- isobars — Meteorology. a line drawn on a weather map or chart that connects points at which the barometric pressure is the same.
- isochor — Physics.. Also, isochor. Also called isometric, isometric line. for a given substance, a curve graphing temperature against pressure, when the volume of the substance is held constant.
- isocrat — a government in which all individuals have equal political power.
- isoform — any of several forms of the same protein, derived either from the same gene or from different genes, each of which is similar in function to the others
- isogram — a line representing equality with respect to a given variable, used to relate points on maps, charts, etc.
- isogriv — a line on a map or chart connecting points of uniform grid variation.
- isomers — Chemistry. a compound displaying isomerism with one or more other compounds.
- isopyre — an impure variety of opal, containing alumina, lime, and iron sesquioxide.
- isotron — a device for separating small quantities of isotopes by ionizing them and separating the ions by a mass spectrometer
- ivories — the hard white substance, a variety of dentin, composing the main part of the tusks of the elephant, walrus, etc.
- ivorist — a worker in ivory
- joiners — Plural form of joiner.
- juniors — Plural form of junior.
- karoshi — (in Japan) death caused by overwork
- kinross — a historic county in E Scotland.
- kushiro — a city in SE Hokkaido, Japan.
- liberos — Plural form of libero.
- lictors — Plural form of lictor.
- lienors — Plural form of lienor.
- liquors — Plural form of liquor.
- loiters — Third-person singular simple present indicative form of loiter.
- lorises — Plural form of loris.
- lorries — a female given name, form of Laura.
- lossier — Comparative form of lossy.
- lousier — Comparative form of lousy.
- lycoris — any of several bulbous plants belonging to the genus Lycoris, of the amaryllis family, native to eastern Asia, bearing clustered, variously colored flowers that appear after the leaves have faded and disappeared.
- marisol — (Marisol Escobar) born 1930, Venezuelan artist, in U.S. since 1950.
- maurois — André [ahn-drey] /ɑ̃ˈdreɪ/ (Show IPA), (Émile Salomon Wilhelm Herzog) 1885–1967, French biographer and novelist.
- memoirs — a record of events written by a person having intimate knowledge of them and based on personal observation.
- merinos — Plural form of merino.
- mersion — an immersion or act of dipping in water, esp as a baptism
- microns — Plural form of micron.