it is essential that

  • 71essential — I (New American Roget s College Thesaurus) adj. substantial, material, constitutional, fundamental, elementary, absolute; necessary, needful, requisite, cardinal, indispensable, vital; inherent, intrinsic, basic. See necessity, part, importance.… …

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  • 72Essential X-Men — For the series of American reprint books, see Essential Marvel Comics. Essential X Men is a 76 page comic book published by Panini Comics UK, as part of their Collectors Edition range. Beginning in 1995, the title reprints Marvel US s range of X… …

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  • 73Essential vulvodynia — A chronic, diffuse, unremitting sensation of burning of the vulva (the female external genital organs including the labia, clitoris, and entrance to the vagina) a painful sensation which may extend to the perineum, thigh or buttock and is often… …

    Medical dictionary

  • 74Essential Unified Process — The Essential Unified Process for software development, or EssUP, was invented by Ivar Jacobson as an improvement on the Rational Unified Process. It identifies practices , such as use cases, iterative development, architecture driven development …

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  • 75Essential Leo Kottke — Infobox Album | Name = Essential Type = compilation album Artist = Leo Kottke Released = 1991 Recorded = 1976 1983 Genre = Folk, country Length = 66:54 Label = Chrysalis Producer = Denny Bruce, T Bone Burnett, Kenny Buttrey, Leo Kottke Reviews =… …

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  • 76Essential subgroup — In mathematics, especially in the area of algebra studying the theory of abelian groups, an essential subgroup is a subgroup that determines much of the structure of its containing group. The concept was generalized to essential… …

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  • 77essential amino acid — an amino acid that is essential for normal growth and development but cannot be synthesized by the body. Essential amino acids are normally obtained from protein rich foods in the diet, such as liver, eggs, and dairy products. There are nine… …

    Medical dictionary

  • 78essential amino acid — an amino acid that is essential for normal growth and development but cannot be synthesized by the body. Essential amino acids are normally obtained from protein rich foods in the diet, such as liver, eggs, and dairy products. There are nine… …

    The new mediacal dictionary

  • 79Essential salt — Salt Salt, n. [AS. sealt; akin to OS. & OFries. salt, D. zout, G. salz, Icel., Sw., & Dan. salt, L. sal, Gr. ?, Russ. sole, Ir. & Gael. salann, W. halen, of unknown origin. Cf. {Sal}, {Salad}, {Salary}, {Saline}, {Sauce}, {Sausage}.] 1. The… …

    The Collaborative International Dictionary of English

  • 80essential oil — noun an oil having the odor or flavor of the plant from which it comes; used in perfume and flavorings • Syn: ↑volatile oil • Hypernyms: ↑oil • Hyponyms: ↑ilang ilang, ↑bitter almond oil, ↑attar, ↑ …

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