13-letter words containing e, m, s, i
- improprieties — Plural form of impropriety.
- improvisatore — An individual who recites impromptu verse, as from a song or poem.
- impulsiveness — actuated or swayed by emotional or involuntary impulses: an impulsive child.
- imputrescible — not liable to decomposition or putrefaction; incorruptible: a tanning process to make skins imputrescible.
- in god's name — If someone uses such expressions as what in God's name, why in God's name, or how in God's name, they are emphasizing how angry, annoyed, or surprised they are.
- in medias res — in the middle of things.
- in real terms — You can also talk about the cost or value of something in real terms.
- inanimateness — The property of being inanimate.
- inassimilable — That cannot be assimilated.
- inclinometers — Plural form of inclinometer.
- incombustible — not combustible; incapable of being burned; fireproof.
- income source — something that provides a regular supply of money, such as employment, investments, a pension etc
- income stream — a flow of money into a business
- incommiscible — not able to be mixed or combined
- incommodities — Plural form of incommodity.
- incompatibles — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- incompossible — incompatible; mutually exclusive
- indeterminism — the doctrine that human actions, though influenced somewhat by preexisting psychological and other conditions, are not entirely governed by them but retain a certain freedom and spontaneity.
- indian summer — a period of mild, dry weather, usually accompanied by a hazy atmosphere, occurring usually in late October or early November and following a period of colder weather.
- inertial mass — the mass of a body as determined by the second law of motion from the acceleration of the body when it is subjected to a force that is not due to gravity.
- infinitesimal — indefinitely or exceedingly small; minute: infinitesimal vessels in the circulatory system.
- infomediaries — Plural form of infomediary.
- informalities — Plural form of informality.
- informercials — Plural form of informercial.
- infringements — Plural form of infringement.
- inhomogeneous — lack of homogeneity.
- inner mission — a movement, originating in the early 19th century within the evangelical churches of Germany and later spreading through Europe and America, that ministered chiefly to the material and spiritual needs of the poor and of social outcasts.
- inner sanctum — sanctum (def 2).
- instrumentals — Plural form of instrumental.
- instrumenting — Present participle of instrument.
- inter-segment — one of the parts into which something naturally separates or is divided; a division, portion, or section: a segment of an orange.
- intermediates — Plural form of intermediate.
- intermissions — Plural form of intermission.
- intermodalism — pertaining to or suitable for transportation involving more than one form of carrier, as truck and rail, or truck, ship, and rail.
- intermuscular — of or relating to muscle or the muscles: muscular strain.
- interstimulus — being, or relating to, the interval between the occurrence of two stimuli in a psychological experiment
- invisible man — a novel (1897) by H.G. Wells.
- ironmongeries — a hardware store or business.
- irredeemables — undated government or debenture stock
- islamic state — an Islamist terrorist organization, formed in the early 21st century, whose aim is to create a caliphate in the Middle East and N Africa
- ismaticalness — the quality of following isms or fashionable doctrines
- isobarometric — isobaric
- isobathytherm — a line on a chart or diagram of a body of water, connecting depths having the same temperature.
- isochromosome — an abnormal chromosome in which the two arms share identical genetic information
- isodrosotherm — a line on a weather map or chart connecting points having an equal dew point.
- isomerization — (chemistry) the conversion of a compound into a different isomeric form.
- isometrically — of, relating to, or having equality of measure.
- isothermobath — a line drawn on a diagram of a vertical section of the ocean connecting all points having equal temperature.
- james gosling — (person) The software engineer who wrote GOSMACS, and served as Sun Microsystems, Inc. project leader for both NeWS, and Java. He is currently (1997) a Vice President and "Distinguished Engineer" at Sun.
- james madison — Dolly or Dolley [dol-ee] /ˈdɒl i/ (Show IPA), (Dorothea Payne) 1768–1849, wife of James Madison.