11-letter words containing a, t, e, n, o
- magnesstone — a lodestone
- magnetogram — the record produced by a magnetograph.
- magnetosome — (biology) A membranous prokaryotic organelle, containing mineral crystals, present in magnetotactic bacteria.
- magnetotail — the narrow and elongated region of the magnetosphere of the earth or of another planet that extends in the direction away from the sun.
- maisonettes — Plural form of maisonette.
- majoretting — the practice of performing as majorettes
- malakatoone — a variety of large peach
- malcontents — Plural form of malcontent.
- malecontent — Obsolete spelling of malcontent.
- malediction — a curse; imprecation.
- malefaction — an evil deed; crime; wrongdoing.
- mandatories — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- mandlestone — The amygdaloid.
- manganosite — (mineralogy) An isometric-hexoctahedral mineral containing manganese and oxygen.
- mangosteens — Plural form of mangosteen.
- manifestoes — Plural form of manifesto.
- mantelboard — mantel.
- mantle rock — the layer of disintegrated and decomposed rock fragments, including soil, just above the solid rock of the earth's crust; regolith.
- marionettes — Plural form of marionette.
- market town — a town where a regularly scheduled market is held.
- mastigoneme — One of the lateral \"hairs\" found covering the flagella of heterokont and cryptophyte algae, believed to assist in locomotion.
- mdewakanton — a member of a North American Indian people belonging to the Santee branch of the Dakota.
- mechatronic — relating to mechatronics
- mecopterans — Plural form of mecopteran.
- mediational — Of or pertaining to mediation.
- medications — Plural form of medication.
- meditations — Plural form of meditation.
- medullation — the formation of a medullary sheath about a nerve fiber.
- megadontism — macrodontia.
- megaphonist — Someone who uses a megaphone.
- megapolitan — of, relating to, or characteristic of a megalopolis.
- megatonnage — the destructive capacity of nuclear explosives as measured in megatons.
- melanchthon — Philipp [fil-ip;; German fee-lip] /ˈfɪl ɪp;; German ˈfi lɪp/ (Show IPA), (Philipp Schwarzert) 1497–1560, German Protestant reformer.
- melanoblast — an undifferentiated cell that develops into a melanophore or melanocyte.
- melanocytes — Plural form of melanocyte.
- melanocytic — Of or pertaining to melanocytes.
- melioration — Historical Linguistics. semantic change in a word to a more approved or more respectable meaning. Compare pejoration (def 2).
- memoisation — memo function
- memoization — memo function
- menaphthone — Menadione.
- mendication — The act or practice of begging; beggary.
- mensuration — the branch of geometry that deals with the measurement of length, area, or volume.
- mental home — a home, hospital, or institution for people who are mentally ill
- menthaceous — belonging to the Menthaceae, a former name for the plant family Labiatae.
- mentholated — saturated with or containing menthol: a mentholated cough drop.
- mentionable — to refer briefly to; name, specify, or speak of: Don't forget to mention her contribution to the project.
- mentoplasty — plastic surgery to correct a functional or cosmetic deformity of the chin.
- mesognathic — having medium, slightly protruding jaws.
- metachronal — Describing the wavelike beating of a group of cilia.
- metafiction — fiction that discusses, describes, or analyzes a work of fiction or the conventions of fiction.