| BIOTOPE | • biotope n. A geographical area that has a uniform biological environment and a uniform distribution of plants and animals. • biotope n. (Figuratively) a context where someone feels ’naturally’ at home, such as their field of professional… • BIOTOPE n. an area having uniform conditions and supporting a particular, uniform association of animal life. |
| COPILOT | • copilot n. A backup or assistant pilot of an aircraft. • copilot v. To serve as relief or assistant pilot. • co-pilot n. Britain standard spelling of copilot. |
| ISOTOPE | • isotope n. (Physics) Any of two or more forms of an element where the atoms have the same number of protons, but… • isotope v. (Topology, transitive) To define or demonstrate an isotopy of (one map with another). • ISOTOPE n. one of two more atoms with the same atomic number that contain different numbers of neutrons. |
| ISOTOPY | • isotopy n. (Mathematics) A form of homotopy that is always an embedding. • isotopy n. (Linguistics) The repetition of a basic meaning trait (seme) within a story. • ISOTOPY n. the state of being an isotope. |
| OPTIONS | • options n. Plural of option. • options v. Third-person singular simple present indicative form of option. • OPTION v. to grant the act of choosing. |
| PHOTINO | • photino n. (Physics) The superpartner of the photon. • PHOTINO n. a hypothetical elementary particle. |
| POLOIST | • poloist n. A polo player. • POLOIST n. a polo player. |
| POOTING | • pooting v. Present participle of poot. • POOT v. (Scots) to shoot at young partridges or grouse. |
| PORTICO | • portico n. A porch, or a small space with a roof supported by columns, serving as the entrance to a building. • Portico prop.n. The Stoic philosophy (after the public porch on the agora of Athens where Zeno taught). • PORTICO n. (Italian) a formal entrance to a classical temple, church, or other building. |
| PORTION | • portion n. An allocated amount. • portion n. That which is divided off or separated, as a part from a whole; a separated part of anything. • portion n. One’s fate; lot. |
| POSITON | • positon n. (Physics) A positron, especially when compared with a negaton. • POSITON n. an electron but with a positive charge, also POSITRON. |
| POTBOIL | • potboil v. To produce inferior creative works in order to make money. • POTBOIL v. to produce an artistic work of poor quality. |
| POTIONS | • potions n. Plural of potion. • POTION n. a magical elixir or medicinal drink. |
| PROOTIC | • prootic adj. (Anatomy) In front of the auditory capsule. • prootic n. (Anatomy) A bone, or centre of ossification, in the periotic capsule. • PROOTIC n. a bone in front of the ear. |
| TOMPION | • tompion n. Alternative spelling of tampion. • TOMPION n. (French) a protective plug placed in mouth of gun or cannon, also TAMPION. |
| TOOLTIP | • tooltip n. (Graphical user interface) An element of a graphical user interface in the form of a box of text that… • TOOLTIP n. a box on a computer screen containing supplementary information that appears when a particular feature is used. |
| TOPSOIL | • topsoil n. The most fertile soil, easiest to start new plants in. • topsoil v. (Transitive) To remove the topsoil from. • TOPSOIL v. to remove the surface layer of soil from. |