7-letter words containing s, i, t, o
- iquitos — a city in NE Peru, on the upper Amazon.
- ironist — a person who uses irony habitually, especially a writer.
- isobath — an imaginary line or one drawn on a map connecting all points of equal depth below the surface of a body of water.
- isocrat — a government in which all individuals have equal political power.
- isodont — an animal in which the teeth are of similar size
- isoetes — any aquatic tracheophyte plant of the genus Isoetes; quillwort
- isohyet — a line drawn on a map connecting points having equal rainfall at a certain time or for a stated period.
- isolate — to set or place apart; detach or separate so as to be alone.
- isolato — a person who is spiritually isolated from or out of sympathy with his or her times or society.
- isotach — a line on a weather map or chart connecting points where winds of equal speeds have been recorded.
- isotone — one of two or more atoms having an equal number of neutrons but different atomic numbers.
- isotope — any of two or more forms of a chemical element, having the same number of protons in the nucleus, or the same atomic number, but having different numbers of neutrons in the nucleus, or different atomic weights. There are 275 isotopes of the 81 stable elements, in addition to over 800 radioactive isotopes, and every element has known isotopic forms. Isotopes of a single element possess almost identical properties.
- isotopy — the quality or condition of being isotopic; isotopic character.
- isotron — a device for separating small quantities of isotopes by ionizing them and separating the ions by a mass spectrometer
- isotype — a drawing, diagram, or other symbol that represents a specific quantity of or other fact about the thing depicted: Every isotype of a house on that chart represents a thousand new houses.
- istomin — Eugene, 1925–2003, U.S. concert pianist.
- ivorist — a worker in ivory
- judoist — A person who does judo.
- ketosis — the accumulation of excessive ketones in the body, as in diabetic acidosis.
- kinston — a city in E North Carolina.
- latigos — Plural form of latigo.
- latinos — Plural form of latino.
- lictors — Plural form of lictor.
- lintols — a horizontal architectural member supporting the weight above an opening, as a window or a door.
- lithops — living stones.
- litotes — understatement, especially that in which an affirmative is expressed by the negative of its contrary, as in “not bad at all.”.
- loiters — Third-person singular simple present indicative form of loiter.
- lookist — Alternative form of looksist.
- lose it — to come to be without (something in one's possession or care), through accident, theft, etc., so that there is little or no prospect of recovery: I'm sure I've merely misplaced my hat, not lost it.
- lost in — absorbed in; engrossed in
- lotions — Plural form of lotion.
- loutish — like or characteristic of a lout; awkward; clumsy; boorish.
- mastoid — of or relating to the mastoid process.
- mestizo — a person of mixed racial or ethnic ancestry, especially, in Latin America, of mixed American Indian and European descent or, in the Philippines, of mixed native and foreign descent.
- midmost — being in the very middle; middlemost; middle.
- miskito — a member of an American Indian people of northeastern Nicaragua and adjacent areas of Honduras.
- missort — a particular kind, species, variety, class, or group, distinguished by a common character or nature: to develop a new sort of painting; nice people, of course, but not really our sort.
- missout — (in the game of craps) a losing throw of the dice.
- misstop — (rare) To stop badly or wrongly.
- mistbow — fogbow.
- mistico — a small Mediterranean sailing ship with three masts
- mistook — simple past tense of mistake.
- mitoses — the usual method of cell division, characterized typically by the resolving of the chromatin of the nucleus into a threadlike form, which condenses into chromosomes, each of which separates longitudinally into two parts, one part of each chromosome being retained in each of two new cells resulting from the original cell.
- mitosis — the usual method of cell division, characterized typically by the resolving of the chromatin of the nucleus into a threadlike form, which condenses into chromosomes, each of which separates longitudinally into two parts, one part of each chromosome being retained in each of two new cells resulting from the original cell.
- mobbist — One who engages in mobbism; a member of a mob.
- modiste — Older Use. a female maker of or dealer in women's fashionable attire.
- moisten — Wet slightly.
- moister — moderately or slightly wet; damp.
- moistly — In a moist manner.
- mojitos — Plural form of mojito.