13-letter words containing i, l, s, t, r, a
- malariologist — An expert in malaria.
- malformations — Plural form of malformation.
- marginal cost — the cost of one additional unit of any item produced or bought in quantity.
- marginal seat — a seat in which elections tend to be won by small margins
- mariculturist — One who engages in mariculture.
- maritime alps — a range of the W Alps in SE France and NW Italy. Highest peak: Argentera, 3297 m (10 817 ft)
- marsh trefoil — buck bean.
- martyrologies — Plural form of martyrology.
- master policy — a single policy covering a group of people, typically employees of a company, issued to an employer.
- materfamilias — the mother of a family.
- materialistic — excessively concerned with physical comforts or the acquisition of wealth and material possessions, rather than with spiritual, intellectual, or cultural values.
- maternalistic — of, pertaining to, having the qualities of, or befitting a mother: maternal instincts.
- matripotestal — of or relating to the authority exercised by a mother or a mother's blood relatives.
- measurability — capable of being measured.
- melodramatics — Melodramatic behavior, action, or writing.
- melodramatist — A writer of melodramas.
- memorabiliast — a person who collects mementos or souvenirs, as postcards or playbills.
- mensurability — The quality of being mensurable.
- mental strain — a state of worry and tension caused by a situation
- metalliferous — containing or yielding metal.
- metallurgists — Plural form of metallurgist.
- metamaterials — Plural form of metamaterial.
- metropolitans — Plural form of metropolitan.
- michelin star — a mark of distinction awarded by the Michelin travel guides to a restaurant in recognition of the high quality of its cooking. A restaurant may receive one, two, or three stars, representing very good, exceptional, or exquisite cuisine, respectively
- microclimates — Plural form of microclimate.
- microcrystals — Plural form of microcrystal.
- microtonalism — The use of microtones in music.
- military base — a facility for the storage of military equipment and the training of soldiers
- millilamberts — Plural form of millilambert.
- ministerially — In the character or capacity of a minister.
- misarticulate — to articulate incorrectly or inaccurately
- miscalculator — A person who miscalculates.
- miscalibrated — Simple past tense and past participle of miscalibrate.
- mistranslated — Simple past tense and past participle of mistranslate.
- mistranslates — Third-person singular simple present indicative form of mistranslate.
- mixed crystal — a crystal consisting of a solid solution of two or more distinct compounds
- multigravidas — Plural form of multigravida.
- multiorgasmic — Capable of multiple orgasms without a refractory period.
- multipartisan — Relating to or supported by multiple groups, especially by multiple political parties.
- multipartyism — a political system in which two or more political parties contest elections
- multiple star — three or more stars lying close together in the celestial sphere and usually united in a single gravitational system.
- multisectoral — Involving multiple sectors.
- multispectral — (of an airborne camera or scanner) capable of sensing and recording radiation from invisible as well as visible parts of the electromagnetic spectrum.
- multistandard — able to process signals from several different systems
- multistranded — having several strands
- myofibroblast — (cytology) A cell that is intermediate between a fibroblast and smooth muscle.
- myringoplasty — (surgery) The closure of the perforation of pars tensa of the tympanic membrane.
- nailing strip — a strip of wood or other partly yielding material attached to a hard surface, as of steel or concrete, so that objects may be nailed to the surface.
- nanomaterials — Plural form of nanomaterial.
- nanoparticles — Plural form of nanoparticle.