11-letter words containing r, o, t, h
- littleworth — worthless; of little value
- logarithmic — pertaining to a logarithm or logarithms.
- logotherapy — (psychotherapy) A therapy that involves finding the meaning of one's life.
- lone father — a father with no wife or partner, who is bringing up a child or children
- lone mother — a mother with no husband or partner, who is bringing up a child or children
- lower sixth — the first year of the sixth form
- lunar month — month (def 5).
- lunar-month — Also called calendar month. any of the twelve parts, as January or February, into which the calendar year is divided.
- lycanthrope — a person affected with lycanthropy.
- lycanthropy — a delusion in which one imagines oneself to be a wolf or other wild animal.
- lythraceous — belonging to the Lythraceae, the loosestrife family of plants.
- machinators — Plural form of machinator.
- macrophytes — Plural form of macrophyte.
- macrophytic — Relating to macrophytes.
- marathonian — a native or inhabitant of Marathon.
- marathoning — the sport of running marathons
- matchboards — Plural form of matchboard.
- mechatronic — relating to mechatronics
- megohmmeter — an instrument for measuring large resistances, especially the resistance of insulation.
- 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
- mesothorium — one of two radioactive decay products of thorium, an isotope of radium or actinium.
- mesotrophic — (of freshwater lakes) containing medium levels of nutrients
- metachronal — Describing the wavelike beating of a group of cilia.
- metachrosis — the ability of some animals, such as chameleons, to change their colour
- 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
- metaphorize — To describe something using metaphors.
- metatrophic — requiring dead organic matter for food.
- microlights — Plural form of microlight.
- microlithic — pertaining to or characterized by the use of microliths, as a people or culture.
- micromethod — the use of magnification, usually by using a microscope, for study or for performing mechanical operations on a very small scale.
- microphytes — Plural form of microphyte.
- microswitch — a highly sensitive switch used in automatic-control devices.
- misanthrope — a comedy (1666) by Molière.
- misanthropy — hatred, dislike, or distrust of humankind.
- mixotrophic — relating to a combination of heterotrophic and autotrophic sustenance
- mole-hunter — a person who hunts for moles
- monarchists — Plural form of monarchist.
- monitorship — (especially formerly) a student appointed to assist in the conduct of a class or school, as to help take attendance or keep order.
- monochromat — One whose vision exhibits monochromacy; one who is completely color blind.
- monohydrate — a hydrate that contains one molecule of water, as ammonium carbonate, (NH 4) 2 CO 3 ·H 2 O.
- monostrophe — a poem in which all the strophes or stanzas are of the same metrical form.
- monotherapy — (medicine) A therapy which is administered by itself.
- montherlant — Henry de [ahn-ree duh] /ɑ̃ˈri də/ (Show IPA), 1896–1972, French author.
- moonlighter — the light of the moon.
- moray firth — an arm of the North Sea projecting into the NE coast of Scotland. Inland portion about 30 miles (48 km) long.
- morphometry — (biology) the measurement of the form of organisms.