15-letter words containing o, m, n, i, s, c
- absence of mind — distraction; forgetfulness
- acclimatisation — Alternative spelling of acclimatization.
- accomplishments — Plural form of accomplishment.
- achromatic lens — a system of two or more lenses that is substantially free from chromatic aberration and in which the lenses are made of different substances so that the focal length of the system is the same for two or three wavelengths of light.
- acrimoniousness — The quality of being resentful or cynical.
- actinochemistry — the branch of chemistry dealing with actinism; photochemistry.
- adenocarcinomas — Plural form of adenocarcinoma.
- adenoidectomies — Plural form of adenoidectomy.
- adrenalectomies — Plural form of adrenalectomy.
- aerodynamicists — Plural form of aerodynamicist.
- aluminosilicate — a silicate in which some of the silicon in the tetrahedral unit SiO4 has been replaced by aluminium
- ambrosian chant — the liturgical chant, established by Saint Ambrose, characterized by ornamented, often antiphonal, singing.
- amenity society — a voluntary society established with the purpose of preserving historic art and architecture
- american smooth — a style of competitive ballroom dancing which incorporates elements of Latin dance
- americanologist — a foreign expert or specialist in American cultural or political matters: a leading Americanologist in the Kremlin.
- aminoglycosides — Plural form of aminoglycoside.
- anamorphic lens — a component in the optical system of a film projector for converting standard 35mm film images into wide-screen format
- ancylostomiasis — infestation of the human intestine with blood-sucking hookworms, causing progressive anaemia
- andromonoecious — (of a plant species) having hermaphrodite and male flowers on the same plant
- anomalistically — In an anomalistic manner; with irregularity.
- anthropometrics — the science of measuring the size and proportions of the human body (called anthropometry), especially as applied to the design of furniture and machines.
- anti-conformist — a person who conforms, especially unquestioningly, to the usual practices or standards of a group, society, etc.
- anticolonialism — the opposition to colonialism
- antiromanticism — the opposition to romanticism
- apple macintosh — Macintosh
- arms inspection — the official checking of a country's weapons and other military equipment, usually to check that international agreements have been respected
- astrodynamicist — a person who studies astrodynamics
- atlantic salmon — a valuable food and game fish, Salmo salar, mainly of northern coastal Atlantic waters or, when spawning, in freshwater streams tributary to the ocean.
- autocannibalism — The eating of part of one's own body.
- bathing costume — A bathing costume is a piece of clothing that is worn for swimming, especially by women and girls.
- bear comparison — to be sufficiently similar in class or range to be compared with (something else), esp favourably
- bioluminescence — the production of light by living organisms as a result of the oxidation of a light-producing substance (luciferin) by the enzyme luciferase: occurs in many marine organisms, insects such as the firefly, etc
- bituminous coal — a soft black coal, rich in volatile hydrocarbons, that burns with a smoky yellow flame. Fixed carbon content: 46–86 per cent; calorific value: 1.93 × 107 – 3.63 × 107 J/kg
- black mountains — a mountain range running from N Monmouthshire and SE Powys (Wales) to SW Herefordshire (England). Highest peak: Waun Fach, 811 m (2660 ft)
- cairngorm-stone — smoky quartz.
- capitulationism — advocacy or approval of capitulation.
- carcinosarcomas — Plural form of carcinosarcoma.
- casement-window — a window sash opening on hinges that are generally attached to the upright side of its frame.
- castanospermine — a substance obtained from the Australian chestnut or black bean tree
- castrametations — Plural form of castrametation.
- centrosymmetric — having symmetry with a central point
- ceremoniousness — The state of being ceremonious.
- charles simonyi — (person) Microsoft programmer, most famously responsible for Hungarian Notation. Simonyi was born in Budapest in 1948, and for more than a decade was senior programmer at Microsoft in Redmond.
- charm offensive — If you say that someone has launched a charm offensive, you disapprove of the fact that they are being very friendly to their opponents or people who are causing problems for them.
- chef de mission — the head of a diplomatic body
- chemosterilants — Plural form of chemosterilant.
- chemotaxonomist — a specialist in the field of chemotaxonomy
- children's home — care institution for minors
- chimney swallow — another name for common swallow
- circumforaneous — moving around or abroad; roaming from place to place
On this page, we collect all 15-letter words with O-M-N-I-S-C. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that contains in O-M-N-I-S-C to use in Scrabble or Crossword puzzles