12-letter words containing r, o, s, b, i
- abortionists — Plural form of abortionist.
- abortiveness — imperfect development; rudimentary nature
- absorptional — Relating to absorption.
- absorptivity — a measure of the ability of a material to absorb radiation, equal to the internal absorptance of a homogeneous layer of the material under conditions in which the path of the radiation has unit length and the boundaries of the layer have no influence
- abstractions — Plural form of abstraction.
- aeroembolism — an embolism of air bubbles often caused by surgery, induced abortion, or decompression sickness
- afro-british — of or relating to British people of African descent
- agrobusiness — the businesses collectively associated with the production, processing, and distribution of agricultural products.
- ailurophobes — Plural form of ailurophobe.
- air embolism — the presence in the tissues and blood of a gas, such as air or nitrogen bubbles, caused by an injection of air or, in the case of nitrogen, by an abrupt and substantial reduction in the ambient pressure
- air observer — observer (def 3).
- airbrush out — to remove evidence of (someone or something from photographs, books, or history)
- ambidextrous — Someone who is ambidextrous can use both their right hand and their left hand equally skilfully.
- ambisextrous — Informal. sexually attracted to both sexes; bisexual. used by or suitable for either sex; unisex: ambisextrous hair styles.
- ambulatories — Plural form of ambulatory.
- anaerobiosis — life in the absence of oxygen
- apostle bird — a gregarious grey-and-brown Australian nest-building bird, Struthidea cinerea
- approbations — approval; commendation.
- arbitrations — Plural form of arbitration.
- archibenthos — the ocean bottom between the littoral and abyssal zones: from depths of approximately 200 feet (60 meters) to 3300 feet (1000 meters).
- arousability — to stimulate sexually.
- astrobiology — the branch of biology that investigates the possibility of life elsewhere in the universe
- attributions — Plural form of attribution.
- bachelorship — the state of being a bachelor; bachelorhood
- backcrossing — (genetics) The crossing of a hybrid with one of its parents or an individual genetically similar to its parent.
- bacon-slicer — a machine for cutting bacon into slices
- bacteriostat — any substance that arrests the growth or reproduction of bacteria but does not kill them
- banksia rose — a climbing rose, Rosa banksiae, native to China, having long, serrated leaves and white or yellow flowers.
- barbarossa i — (Aruj) died 1518, Barbary pirate, born in Greece.
- barnstorming — A barnstorming performance is full of energy and very exciting to watch.
- barodynamics — the branch of mechanics concerned with heavy structures
- barophoresis — the diffusion of suspended particles at a rate dependent on external forces
- barquisimeto — a city in NW Venezuela. Pop: 1 009 000 (2005 est)
- basidiocarps — Plural form of basidiocarp.
- basidiospore — one of the spores, usually four in number, produced in a basidium
- bedfordshire — a county of S central England, administered since 2009 by the unitary authorities of Bedford and Central Bedfordshire: mainly low-lying, with the Chiltern Hills in the south: the geographical county includes Luton, which became a separate unitary authority in 1997. Area (excluding Luton): 1192 sq km (460 sq miles)
- behaviourism — Behaviourism is the belief held by some psychologists that the only valid method of studying the psychology of people or animals is to observe how they behave.
- below stairs — People sometimes use below stairs to refer to the servants in a rich household and the things that are connected with them.
- beta orionis — Rigel
- beta version — beta testing
- bib overalls — overall (def 3a).
- bichon frise — a small white poodle-like dog of European origin, with a silky, loosely curling coat
- bio-organism — a dangerous fast-proliferating organism that could be used as the basis of a biological weapon
- bio-security — the precautions taken to protect against the spread of lethal or harmful organisms and diseases
- bioastronomy — the branch of biology which deals with the study or the discovery of life forms on other planets or in space
- biochemistry — Biochemistry is the study of the chemical processes that happen in living things.
- biocorrosion — corrosion caused by or enhanced by bacteria or other microorganisms; biologically induced corrosion.
- biodiversity — Biodiversity is the existence of a wide variety of plant and animal species living in their natural environment.
- biohazardous — a pathogen, especially one used in or produced by biological research.
- biorhythmics — the study of biorhythms
On this page, we collect all 12-letter words with R-O-S-B-I. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that contains in R-O-S-B-I to use in Scrabble or Crossword puzzles