12-letter words containing t, i, o, u
- mountain ash — variety of tree
- mountain cat — any of various wild feline mammals, such as the bobcat, lynx, or puma
- mountain dew — moonshine; whisky that has been illegally distilled
- mountain top — the top of a natural upward projection of the earth's surface, higher and steeper than a hill and often having a rocky summit
- mountaineers — Plural form of mountaineer.
- mountainlike — Resembling a mountain or some aspect of one.
- mountainness — The property of being a mountain, or of being mountainlike.
- mountainside — The sloping surface of a mountain.
- mountaintops — Plural form of mountaintop.
- mountainward — Towards a mountain or mountains.
- mouse trails — (operating system) A feature (usually of Graphical User Interfaces) which causes the mouse pointer to leave a trail across the screen. This is done by keeping track of the last eight or so (maybe configurable) pointer positions, and only erasing the oldest. This means that at any time, there may be up to eight pointers on the screen, but if the mouse is still, they will all be in the same position, and so only one will be visible. When the mouse moves, it appears to leave a trail of pointers behind it, and this can dramatically increase the visibility of the pointer when using LCD screens. The older ones had such long persistence that a single mouse pointer, when moving, tended to be completely invisible, and on a cluttered screen, was very difficult to find.
- mousquetaire — musketeer.
- moustachioed — Alternative spelling of moustachio\u2019d.
- mucopeptides — Plural form of mucopeptide.
- mucoproteins — Plural form of mucoprotein.
- multi-storey — A multi-storey building has several floors at different levels above the ground.
- multi-voiced — having a voice of a specified kind (usually used in combination): shrill-voiced.
- multi-volume — consisting of or encompassing several volumes: a multivolume encyclopedia.
- multibillion — Denoting something costing or valued at several billions of a currency.
- multicolored — of several or many colors.
- multicostate — having several costae or ribs
- multifarious — having many different parts, elements, forms, etc.
- multiflorous — bearing many flowers, as a peduncle.
- multifoliate — having many leaves or leaflets.
- multiformity — having many different shapes, forms, or kinds.
- multilobular — having several or many lobules.
- multilocular — having or consisting of many cells or vesicles.
- multiloquent — Talkative.
- multiloquous — Very talkative.
- multimegaton — (of a nuclear weapon) having several megatons of explosive power
- multimillion — a cardinal number, a thousand times one thousand.
- multinodular — of, relating to, or characterized by nodules.
- multinomials — Plural form of multinomial.
- multinominal — having several or many names.
- multipotency — (cytology, developmental biology) The ability of a progenitor cell to develop into a limited number of cell types.
- multiproblem — characterized by or experiencing several problems
- multiproduct — a thing produced by labor: products of farm and factory; the product of his thought.
- multipronged — having or composed of several prongs: a multipronged electric plug.
- multipurpose — able to be used for several purposes: a multipurpose lawn spray.
- multisensory — of or relating to the senses or sensation.
- multisession — Involving multiple sessions.
- multistoried — Multi-storey.
- multitowered — comprising several towers
- multivarious — Many and various.
- multivoltine — producing several broods in one year, as certain silkworm moths; polyvoltine.
- munitionette — a female munitions-factory worker, esp during the First World War
- murmurations — Plural form of murmuration.
- musicologist — the scholarly or scientific study of music, as in historical research, musical theory, or the physical nature of sound.
- musterbation — Alt form musturbation.
- musturbation — (psychology) The compulsive insistence that things ought to be a particular way.