10-letter words containing m, i, s, o, r
- impresario — a person who organizes or manages public entertainments, especially operas, ballets, or concerts.
- impression — a strong effect produced on the intellect, feelings, conscience, etc.
- imprisoned — to confine in or as if in a prison.
- imprisoner — to confine in or as if in a prison.
- impromptus — made or done without previous preparation: an impromptu address to the unexpected crowds.
- improvised — made or said without previous preparation: an improvised skit.
- improviser — to compose and perform or deliver without previous preparation; extemporize: to improvise an acceptance speech.
- improvises — Third-person singular simple present indicative form of improvise.
- inamoratas — Plural form of inamorata.
- inamoratos — Plural form of inamorato.
- incisiform — having the shape of an incisor tooth
- informants — Plural form of informant.
- infusorium — (biology) An individual of the infusoria.
- innumerous — very numerous.
- iridosmine — a native alloy of iridium and osmium, usually containing some rhodium, ruthenium, platinum, etc., used especially for the points of gold pens.
- irish moss — a purplish-brown, cartilaginous seaweed, Chondrus crispus, of the Atlantic coasts of Europe and North America.
- irishwoman — a woman born in Ireland or of Irish ancestry.
- ironmaster — the master of a foundry or ironworks; a manufacturer of iron.
- isabnormal — a line on a map or chart connecting points having an equal deviation from the normal value of some meteorological quantity, as temperature.
- isomerases — Plural form of isomerase.
- isomerized — (chemistry) converted from one isomer to another.
- isometrics — of, relating to, or having equality of measure.
- isomorphic — Biology. different in ancestry, but having the same form or appearance.
- isosterism — Chemistry. the quality or state of being isosteric.
- isothermal — occurring at constant temperature.
- isothermic — occurring at constant temperature.
- isotopomer — (chemistry) any isomer of an organic compound differing only in the position of an isotope.
- isotropism — isotropy
- jointworms — Plural form of jointworm.
- journalism — the occupation of reporting, writing, editing, photographing, or broadcasting news or of conducting any news organization as a business.
- kairomones — Plural form of kairomone.
- kilometers — a unit of length, the common measure of distances equal to 1000 meters, and equivalent to 3280.8 feet or 0.621 mile. Abbreviation: km.
- kilometres — Plural form of kilometre.
- kissograms — Plural form of kissogram.
- leominster — a city in N Massachusetts.
- limivorous — of or relating to animals, usually worms or bivalves, that ingest earth or mud to extract the organic matter from it.
- line storm — equinoctial storm.
- logarithms — Plural form of logarithm.
- lombrosian — of or relating to the doctrine propounded by the Italian criminologist Cesare Lombroso that criminals are a product of hereditary and atavistic factors and can be classified as a definite abnormal type
- lumisterol — a steroid compound produced when ergosterol is exposed to ultraviolet radiation. Formula: C28H44O
- macaronics — Plural form of macaronic.
- macrolides — Plural form of macrolide.
- macroprism — a prism belonging to an orthorhombic crystal found between the macropinacoid and the unit prism
- macroseism — A severe earthquake.
- macrosomia — (pathology) The state (of a foetus or neonate) of being abnormally large.
- macrosomic — (pathology) Relating to or affected by macrosomia.
- mailperson — A mailman or mailwoman.
- main store — main memory
- major axis — the axis of an ellipse that passes through the two foci.
- major suit — hearts or spades, especially with reference to their higher point values.