11-letter words containing r, e, t, o, a
- luoravetlan — Chukotian.
- lycanthrope — a person affected with lycanthropy.
- lythraceous — belonging to the Lythraceae, the loosestrife family of plants.
- macrogamete — (in heterogamous reproduction) the larger and usually female of a pair of conjugating gametes.
- macrophytes — Plural form of macrophyte.
- macrosystem — A programming system in which small constructs (macros) represent groups of machine instructions.
- madreporite — a sievelike plate in certain echinoderms, through which water passes into the vascular system.
- magnetogram — the record produced by a magnetograph.
- majoretting — the practice of performing as majorettes
- majoritaire — a member of the majority faction in a political party
- maledictory — a curse; imprecation.
- malefactors — Plural form of malefactor.
- malefactory — villainous
- mallee root — the rootstock (rhizome) of a mallee tree, often used as fuel
- maltotriose — (carbohydrate) A maltooligosaccharide consisting of three glucose units.
- mandatories — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- 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 boat — a boat that transfers fish from a fishing fleet to a market on shore.
- market town — a town where a regularly scheduled market is held.
- mars violet — a dark grayish-purple color.
- mascot rage — aggressive behaviour by mascots at sporting events
- master copy — an original copy, stencil, tape, etc, from which duplicates are made
- master-work — masterpiece.
- masterworks — Plural form of masterwork.
- mayoralties — Plural form of mayoralty.
- measure out — a unit or standard of measurement: weights and measures.
- mechatronic — relating to mechatronics
- mecopterans — Plural form of mecopteran.
- mediatorial — of, relating to, or characteristic of a mediator.
- megacoaster — (informal) A rollercoaster with a height of between 200 and 299 feet.
- megaproject — A very large public investment project, especially one costing more than one billion US dollars.
- megastardom — The state of someone acknowledged as a megastar.
- melioration — Historical Linguistics. semantic change in a word to a more approved or more respectable meaning. Compare pejoration (def 2).
- meliorative — That meliorates; curative, salutary.
- memorialist — a person who writes memorials.
- mensuration — the branch of geometry that deals with the measurement of length, area, or volume.
- meprobamate — a white powder, C 9 H 1 8 N 2 O 4 , used in medicine chiefly as a tranquilizer for treating anxiety, tension, and skeletal muscle spasm.
- meritocracy — an elite group of people whose progress is based on ability and talent rather than on class privilege or wealth.
- meroblastic — (of certain eggs) undergoing partial cleavage, resulting in unequal blastomeres.
- merthiolate — thimerosal
- mesotherapy — a cosmetic procedure in which minute doses of medication, vitamins, etc, are injected repeatedly into the mesodermal tissue under the skin to promote fat loss
- metachronal — Describing the wavelike beating of a group of cilia.
- metachrosis — the ability of some animals, such as chameleons, to change their colour
- metalworker — A person who shapes metal.
- metamorphic — pertaining to or characterized by change of form, or metamorphosis.
- metanephroi — Plural form of metanephros.
- metanephros — one of the three embryonic excretory organs of higher vertebrates, becoming the permanent and functional kidney.
- metaphorist — a creator or user of metaphors