13-letter words containing a, d, m, i, t, s
- drilling mast — A drilling mast is a structure over an oil well which supports the drilling equipment and allows it to be lifted into and out of the wellbore.
- endotheliomas — Plural form of endothelioma.
- eudaemonistic — Of or pertaining to eudaemonism.
- headmistressy — typical of the duties and behaviour of a headmistress
- hemichordates — Plural form of hemichordate.
- hereditaments — Plural form of hereditament.
- hexadactylism — Sexdactyly.
- homoscedastic — having the same variance.
- idiomaticness — Idiomaticity.
- immediateness — The state of being immediate; immediacy.
- industrialism — an economic organization of society built largely on mechanized industry rather than agriculture, craftsmanship, or commerce.
- intermediates — Plural form of intermediate.
- intermodalism — pertaining to or suitable for transportation involving more than one form of carrier, as truck and rail, or truck, ship, and rail.
- intimidations — Plural form of intimidation.
- judgmentalism — Judgmental behaviour or attitude.
- lymphadenitis — inflammation of a lymphatic gland.
- magnetic disk — Also called disk, hard disk. a rigid disk coated with magnetic material, on which data and programs can be stored.
- magnitudinous — size; extent; dimensions: to determine the magnitude of an angle.
- maiden castle — an ancient fortification in Dorsetshire, England, first erected c250 b.c. over the remains of Neolithic and Bronze Age settlements of c2000–c1500 b.c.
- maladminister — to administer or manage badly or inefficiently: The mayor was a bungler who maladministered the city budget.
- maladroitness — lacking in adroitness; unskillful; awkward; bungling; tactless: to handle a diplomatic crisis in a very maladroit way.
- mandatoriness — The quality or state of being mandatory.
- masterminding — to plan and direct (a usually complex project or activity), especially skillfully: Two colonels had masterminded the revolt.
- mastoidectomy — the removal of part of a mastoid process, usually for draining an infection.
- mean distance — the arithmetic mean of the greatest and least distances of a planet from the sun, used in stating the size of an orbit; the semimajor axis.
- mean-spirited — petty; small-minded; ungenerous: a meanspirited man, unwilling to forgive.
- media studies — educational subjects or courses relating to the mass media
- medicamentous — of or relating to medicaments
- melodramatics — Melodramatic behavior, action, or writing.
- melodramatist — A writer of melodramas.
- methodistical — Methodistic.
- middle states — those eastern states between the New England states and the South; New York, New Jersey, Pennsylvania, Delaware, and Maryland
- midterm exams — exams taken during the middle of a term in a school, university, etc
- misadjustment — Wrong or unsuitable adjustment.
- misadventured — (obsolete) unfortunate.
- misadventurer — a person who experiences misadventure or misfortune
- misadventures — Plural form of misadventure.
- misadvertence — inadvertence
- misattributed — Simple past tense and past participle of misattribute.
- miscalculated — Simple past tense and past participle of miscalculate.
- miscalibrated — Simple past tense and past participle of miscalibrate.
- miscoordinate — of the same order or degree; equal in rank or importance.
- misdemeanants — Plural form of misdemeanant.
- mistranslated — Simple past tense and past participle of mistranslate.
- misunderstand — to take (words, statements, etc.) in a wrong sense; understand wrongly.
- mixed crystal — a crystal consisting of a solid solution of two or more distinct compounds
- moderationist — a person who favors, supports, or promotes moderation.
- moderatorship — The position or office of a moderator.
- modernisation — Alternative spelling of modernization.
- modifications — Plural form of modification.