11-letter words containing r, e, s, o, t, i
- intersocial — relating to, devoted to, or characterized by friendly companionship or relations: a social club.
- intervenors — Plural form of intervenor.
- intervenous — (anatomy, botany) Between veins.
- intolerants — not tolerating or respecting beliefs, opinions, usages, manners, etc., different from one's own, as in political or religious matters; bigoted.
- intravenous — within a vein.
- introducers — Plural form of introducer.
- inventories — Plural form of inventory.
- invert soap — cationic detergent.
- invigorates — Third-person singular simple present indicative form of invigorate.
- iridotomies — Plural form of iridotomy.
- iron-fisted — ruthless, harsh, and tyrannical: an ironfisted dictator.
- isallotherm — a line on a weather map or chart connecting points having equal temperature variations within a given period of time.
- isoelectric — of, relating to, or having the same electric potential.
- isogeotherm — an imaginary line connecting all points within the earth having the same mean temperature.
- isogradient — a line on a weather map or chart connecting points having the same horizontal gradient of a meteorological quantity, as temperature, pressure, or the like.
- isometrical — Dated form of isometric.
- isometropia — equality of refraction in the two eyes of an individual.
- isospectral — (mathematics) Having the same spectrum.
- iteroparous — (of a plant) producing flowers and fruit more than once (usually many times) before dying
- jointresses — Plural form of jointress.
- keratolysis — the loosening or shedding of the horny layer of the epidermis.
- ketosteroid — any of a group of steroids containing a ketone group.
- keyboardist — the row or set of keys on a piano, organ, or the like.
- koeksisters — Plural form of koeksister.
- lacerations — Plural form of laceration.
- lactiferous — producing or secreting milk: lactiferous glands.
- lateritious — of the color of brick; brick-red.
- legislators — Plural form of legislator.
- leptospiral — relating to, caused by, or characteristic of leptospires
- lethiferous — lethal.
- light horse — cavalry carrying light arms and equipment.
- lignotubers — Plural form of lignotuber.
- liner notes — Usually, liner notes. explanatory or interpretative notes about an audio album, as a record, CD, etc., printed on the cover or case or otherwise provided.
- lister-plow — Also called lister plow, middlebreaker, middlebuster. a plow with a double moldboard, used to prepare the ground for planting by producing furrows and ridges.
- listeriosis — a disease of wild and domestic mammals, birds, and occasionally of humans, caused by a bacterium, Listeria monocytogenes, and characterized by lack of control of movement, paralysis, fever, and monocytosis.
- lithosphere — the solid portion of the earth (distinguished from atmosphere, hydrosphere).
- liver spots — a form of chloasma in which irregularly shaped light-brown spots occur on the skin.
- lobsterlike — Resembling a lobster or some aspect of one.
- locorestive — having a tendency to rest in one place
- loosestrife — any of various plants belonging to the genus Lysimachia, of the primrose family, having clusters of usually yellow flowers, as L. vulgaris (garden loosestrife) or L. quadrifolia (whorled loosestrife)
- lost tribes — the members of the ten tribes of ancient Israel who were taken into captivity in 722 b.c. by Sargon II of Assyria and are believed never to have returned to Palestine. II Kings 17:1–23.
- lower sixth — the first year of the sixth form
- maltotriose — (carbohydrate) A maltooligosaccharide consisting of three glucose units.
- mandatories — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- marionettes — Plural form of marionette.
- mars violet — a dark grayish-purple color.
- mayoralties — Plural form of mayoralty.
- melioristic — the doctrine that the world tends to become better or may be made better by human effort.
- memorialist — a person who writes memorials.
- mensuration — the branch of geometry that deals with the measurement of length, area, or volume.