13-letter words containing m, o, s, t, a
- mount aragats — a volcanic mountain in NW Armenia. Height: 4090 m (13 419 ft)
- mount stanley — a mountain in central Africa, between Uganda and the Democratic Republic of Congo: the highest peak of the Ruwenzori range. Height: 5109 m (16 763 ft)
- mountain pass — a low point on a mountain that allows easy access to climbers
- mountainously — In a mountainous way.
- mountainsides — Plural form of mountainside.
- mousetrapping — Present participle of mousetrap.
- moustache cup — mustache cup.
- movable feast — a religious feast that does not occur on the same date each year.
- movie actress — a female who acts in films or movies
- mucocutaneous — Of or pertaining to the mucous membranes and the skin.
- multihospital — comprising or relating to several hospitals
- multiorgasmic — Capable of multiple orgasms without a refractory period.
- multisectoral — Involving multiple sectors.
- musicotherapy — the treatment of mental disorders with music
- musquash root — spotted cowbane.
- mutation stop — an organ pipe sounding the harmonic of the note normally produced
- mycetophagous — That feeds on fungi.
- myelinisation — Alt form myelinization.
- 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.
- mystification — to perplex (a person) by playing upon the person's credulity; bewilder purposely.
- mythographies — Plural form of mythography.
- nanochemistry — (chemistry) The synthesis, analysis and characterization of chemical compounds at the nanoscale.
- nanocomposite — Denoting a composite material that has a grain size measured in nanometers.
- nanomaterials — Plural form of nanomaterial.
- neo-platonism — a philosophical system which was first developed in the 3rd century ad as a synthesis of Platonic, Pythagorean, and Aristotelian elements, and which, although originally opposed to Christianity, later incorporated it. It dominated European thought until the 13th century and re-emerged during the Renaissance
- neocapitalism — a politico-economic theory combining elements of capitalism and socialism
- neoplasticism — the theory and practice of the de Stijl school, chiefly characterized by an emphasis on the formal structure of a work of art, and restriction of spatial or linear relations to vertical and horizontal movements as well as restriction of the artist's palette to black, white, and the primary colors.
- neuroblastoma — a malignant tumor of immature nerve cells that usually starts in the autonomic nervous system or adrenal gland and spreads quickly, most often affecting young children.
- nomenclatures — Plural form of nomenclature.
- non-customary — according to or depending on custom; usual; habitual.
- nonautonomous — Not autonomous.
- noncombatants — Plural form of noncombatant.
- nonimmigrants — Plural form of nonimmigrant.
- noninstalment — (of a loan) not payable in instalments
- nonmainstream — denoting someone or something not in the main current (of style, culture, etc)
- nonmonetarist — a person who does not believe in the theory of monetarism
- nonsystematic — Not systematic.
- normalisation — Alternative form of normalization.
- normativeness — The quality or state of being normative.
- numismatology — Numismatics.
- observer team — a team deployed to an area of conflict to observe proceedings
- occidentalism — Occidental character or characteristics.
- of many parts — having many different abilities
- old testament — the first of the two main divisions of the Christian Bible, comprising the Law, the Prophets, and the Hagiographa. In the Vulgate translation all but two books of the Apocrypha are included in the Old Testament.
- olfactometers — Plural form of olfactometer.
- omoplatoscopy — Divination by use of a shoulder blade.
- onomastically — In an onomastic way.
- onomatologist — One versed in the history of names.
- onomatopoeias — Plural form of onomatopoeia.