11-letter words containing m, e, s, a
- medievalist — an expert in medieval history, literature, philosophy, etc.
- meditations — Plural form of meditation.
- meerschaums — Plural form of meerschaum.
- megacoaster — (informal) A rollercoaster with a height of between 200 and 299 feet.
- megadiverse — Exhibiting great diversity, especially great biodiversity.
- megadontism — macrodontia.
- megaloblast — an abnormally large, immature, and dysfunctional red blood cell found in the blood of persons with pernicious anemia or certain other disorders.
- megalopolis — a very large city.
- megalosaurs — Plural form of megalosaur.
- megan’s law — any of various statutes requiring that public notification be given of the whereabouts of persons who have been convicted of certain sexual crimes
- megaparsecs — Plural form of megaparsec.
- megaphonist — Someone who uses a megaphone.
- megapolises — Plural form of megapolis.
- megastardom — The state of someone acknowledged as a megastar.
- megatsunami — (informal, often used by journalists) A very large tsunami.
- mekhitarist — a member of an order of Armenian monks founded in Constantinople in the 18th century and following the rule of St. Benedict.
- melanoblast — an undifferentiated cell that develops into a melanophore or melanocyte.
- melanocytes — Plural form of melanocyte.
- melanosomes — Plural form of melanosome.
- melba sauce — a clear raspberry sauce, used especially as a dessert topping.
- melba toast — narrow slices of thin, crisp toast.
- meliphagous — feeding on honey
- mellowspeak — bland or vague language associated with New Age philosophy
- memoisation — memo function
- memorandums — Plural form of memorandum.
- memorialise — (British) alternative spelling of memorialize.
- memorialist — a person who writes memorials.
- memory span — the capacity of short-term memory, usually between 5 and 10 items
- menaissance — a supposed re-emergence and acceptance of masculine virtues and behaviour
- mendacities — Plural form of mendacity.
- meningiomas — Plural form of meningioma.
- menservants — plural of manservant.
- menstrually — In a menstrual manner; in terms of the menses.
- menstruated — Simple past tense and past participle of menstruate.
- menstruates — Third-person singular simple present indicative form of menstruate.
- mensuration — the branch of geometry that deals with the measurement of length, area, or volume.
- mensurative — adapted for or concerned with measuring.
- mentalising — Present participle of mentalise.
- mentalistic — the doctrine that objects of knowledge have no existence except in the mind of the perceiver.
- mentalities — Plural form of mentality.
- menthaceous — belonging to the Menthaceae, a former name for the plant family Labiatae.
- mentoplasty — plastic surgery to correct a functional or cosmetic deformity of the chin.
- mercenaries — Plural form of mercenary.
- mercenarism — the state of being a mercenary
- merchandise — the manufactured goods bought and sold in any business.
- meridionals — Plural form of meridional.
- meroblastic — (of certain eggs) undergoing partial cleavage, resulting in unequal blastomeres.
- merrymakers — Plural form of merrymaker.
- mersey beat — the characteristic pop music of the Beatles and other groups from Liverpool in the 1960s
- mesalliance — a marriage with someone who is considered socially inferior; misalliance.