countable family

  • 111fold — I UK [fəʊld] / US [foʊld] verb Word forms fold : present tense I/you/we/they fold he/she/it folds present participle folding past tense folded past participle folded ** 1) a) [transitive] to bend a piece of paper or cloth and press one part of it …

    English dictionary

  • 112game — I UK [ɡeɪm] / US noun Word forms game : singular game plural games *** 1) a) [countable] an activity that you do for fun that has rules, and that you can win or lose Monopoly is a game for all the family. card/board/party game: Do you know any… …

    English dictionary

  • 113order */*/*/ — I UK [ˈɔː(r)də(r)] / US [ˈɔrdər] noun Word forms order : singular order plural orders 1) [countable/uncountable] the way in which a set of things is arranged or done, so that it is clear which thing is first, second, third etc order of: You can… …

    English dictionary

  • 114pedigree — I UK [ˈpedɪɡriː] / US [ˈpedɪˌɡrɪ] noun Word forms pedigree : singular pedigree plural pedigrees 1) a) [countable] the parents, grandparents etc of an animal, or a list of them b) an animal whose parents, grandparents etc were all of the same… …

    English dictionary

  • 115plot — I UK [plɒt] / US [plɑt] noun Word forms plot : singular plot plural plots ** 1) [countable/uncountable] literature a series of related events that make up the main story in a book, film etc. A second, less important story in the same book or film …

    English dictionary

  • 116stock — I UK [stɒk] / US [stɑk] noun Word forms stock : singular stock plural stocks *** 1) [countable] an amount of something that you keep so that you can use it when you need it stock of: Keep a good stock of nutritious foods available. Their stocks… …

    English dictionary

  • 117Paracompact space — In mathematics, a paracompact space is a topological space in which every open cover admits a locally finite open refinement. Paracompact spaces are sometimes also required to be Hausdorff. Paracompact spaces were introduced by Dieudonné (1944).… …

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  • 118Banach–Mazur game — In general topology, set theory and game theory, a Banach–Mazur game is a topological game played by two players, trying to pin down elements in a set (space). The concept of a Banach–Mazur game is closely related to the concept of Baire spaces.… …

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  • 119Sigma-ideal — In mathematics, particularly measure theory, a σ ideal of a sigma algebra ( σ , read sigma, means countable in this context) is a subset with certain desirable closure properties. It is a special type of ideal. Its most frequent application is… …

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  • 120Finite topological space — In mathematics, a finite topological space is a topological space for which the underlying point set is finite. That is, it is a topological space for which there are only finitely many points.While topology is mostly interesting only for… …

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