the fourth root of sth

  • 1root — root1 W2S3 [ru:t] n ▬▬▬▬▬▬▬ 1¦(plant)¦ 2¦(cause of a problem)¦ 3¦(origin/main part)¦ 4¦(family connection)¦ 5 put down roots 6¦(tooth/hair etc)¦ 7 take root 8 have a (good) root round 9¦(language)¦ …

    Dictionary of contemporary English

  • 2root — 1 /ru:t/ noun (C) 1 PLANT the part of a plant or tree that grows under the ground and gets water from the soil: Be careful not to damage the roots when repotting. | tree roots 2 CAUSE OF A PROBLEM the main cause of a problem: Money is the root of …

    Longman dictionary of contemporary English

  • 3Root of unity — The 5th roots of unity in the complex plane In mathematics, a root of unity, or de Moivre number, is any complex number that equals 1 when raised to some integer power n. Roots of unity are used in many branches of mathematics, and are especially …

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  • 4lie — lie1 W1S2 [laı] v past tense lay [leı] past participle lain [leın] present participle lying third person singular lies ▬▬▬▬▬▬▬ 1¦(flat position)¦ 2¦(exist)¦ 3¦(place)¦ 4¦(future)¦ …

    Dictionary of contemporary English

  • 5Proto-Germanic language — Proto Germanic Spoken in Northern Europe Extinct evolved into Proto Norse, Gothic, Frankish and Ingvaeonic by the 4th century Language family Indo European …

    Wikipedia

  • 6Continued fraction — Finite continued fraction, where a0 is an integer, any other ai are positive integers, and n is a non negative integer. In mathematics, a continued fraction is an expression obtained through an iterative process of representing a number as the… …

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  • 7Christian theology — The Prophetess Anna, Rembrandt, 1631 See also: History of Christian theology and Outline of Christian theology Christian doctrine redirects here. For the United States Court case known by that name, see G.L. Christian and associates v. US.… …

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  • 8hormone — hormonal, hormonic /hawr mon ik, moh nik/, adj. /hawr mohn/, n. 1. Biochem. any of various internally secreted compounds, as insulin or thyroxine, formed in endocrine glands, that affect the functions of specifically receptive organs or tissues… …

    Universalium