19-letter words containing o, b, s, e, r, v
- accounts receivable — A company's accounts receivable are all the money that it is owed by other companies for goods or services that it has supplied, or a list of these companies and the amounts that they owe.
- arbitration service — a service which provides an impartial referee to settle disputes
- arecibo observatory — an observatory in Puerto Rico at which the world's largest dish radio telescope (diameter 305 m) is situated. It is operated by the National Astronomy and Ionosphere Center
- behavioral genetics — an interdisciplinary field studying the effects of genetics and hereditary factors on animal and human behavior.
- behavioural science — the application of scientific methods to the study of the behaviour of organisms
- bend over backwards — to make a special effort, esp in order to please
- corrosive sublimate — mercuric chloride
- developable surface — a surface that can be flattened onto a plane without stretching or compressing any part of it, as a circular cone.
- devils-on-horseback — a savoury of prunes wrapped in bacon slices and served on toast
- ebola virus disease — Also called Ebola fever, Ebola hemorrhagic fever, Ebola virus disease. a usually fatal disease, a type of hemorrhagic fever, caused by the Ebola virus and marked by high fever, severe gastrointestinal distress, and bleeding.
- immersion objective — a microscope objective of high resolving power in which the space between the front lens and the cover glass is filled with an oil whose index of refraction is close to that of the objective and the cover glass.
- japanese arborvitae — a Japanese evergreen tree, Thuja standishii, having spreading branches with bright-green leaves.
- lean over backwards — to make a special effort, esp in order to please
- observation balloon — a balloon that is used for gathering information and reconnaissance purposes and spotting aircraft
- olive-backed thrush — Swainson's thrush.
- over sb's dead body — You can say over my dead body to emphasize that you feel very strongly that something should not happen, and that you will do everything you can to prevent it.
- palomar observatory — an astronomical observatory situated on Palomar Mountain in S California, having a 200-inch (508-cm) reflecting telescope and a 48-inch (122-cm) Schmidt telescope.
- provably unsolvable — The set or property of problems for which no algorithm at all exists. E.g. the Halting Problem. See also provably difficult.
- removable hard disk — (storage) A type of magnetic disk, or possibly magneto-optical disk which is not permanently attached to the disk drive (not a fixed disk) but which can be taken out and replaced, allowing many disks to be used in the same drive. The term "removable disk" would seem to be applicable to floppy disks but is generally reserved for hard disks in suitable cartridges such as those made by Syquest, Iomega and others. Removable disk packs were common on minicomputers such as the PDP-11 in use in the 1970s except that the drives were the size of washing machines and the disk packs as big as car wheels. Removable disks became popular on microcomputers in the 1990s as a cheap way of expanding disk space, transporting large amounts of data between computers and storing backups. Large, cheap fixed hard disks and USB memory sticks have made removable disks less attractive.
- reversible reaction — a reaction that, depending on ambient conditions, can proceed in either of two directions: the production of the reaction products from the reactants, or the production of the original reactants from the formed reaction products. Compare equilibrium (def 4).
- stochastic variable — a random variable.
- subtractive process — a process of color photography in which the colors are formed by combination of cyan, yellow, and magenta lights.
- throw sth overboard — If you throw something overboard, for example an idea or suggestion, you reject it completely.
On this page, we collect all 19-letter words with O-B-S-E-R-V. It’s easy to find right word with a certain length. It is the easiest way to find 19-letter word that contains in O-B-S-E-R-V to use in Scrabble or Crossword puzzles