lacking+concentration

  • 61political system — Introduction       the set of formal legal institutions that constitute a “government” or a “ state.” This is the definition adopted by many studies of the legal or constitutional arrangements of advanced political orders. More broadly defined,… …

    Universalium

  • 62weak — [wēk] adj. [ME waik < ON veikr, akin to OE wac, feeble (which the ON word replaced) < IE * weig , * weik (< base * wei , to bend) > WEEK, WICKER, L vicis, change] 1. a) lacking in strength of body or muscle; not physically strong b)… …

    English World dictionary

  • 63bryophyte — bryophytic /bruy euh fit ik/, adj. /bruy euh fuyt /, n. Bot. any of the Bryophyta, a phylum of nonvascular plants comprising the true mosses and liverworts. [1875 80; < NL Bryophyta name of the group; see BRYO , PHYTE] * * * Any of the green,&#8230; …

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  • 64blood — bloodlike, adj. /blud/, n. 1. the fluid that circulates in the principal vascular system of human beings and other vertebrates, in humans consisting of plasma in which the red blood cells, white blood cells, and platelets are suspended. 2. the&#8230; …

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  • 65weak — I (New American Roget s College Thesaurus) adj. feeble (see weakness); faulty, unsatisfactory; uncertain, unsure, irresolute; watery, diluted, attenuated; faint, soft. See imperfection, uncertainty, cowardice, changeableness, softness. II (Roget&#8230; …

    English dictionary for students

  • 66Gran plot — NOTOC NOEDITSECTION The equivalence volume is used to compute whichever of [H^+] {0^{ or [OH^ ] {0^{ is unknown. The pH meter is usually calibrated with buffer solutions at known pH values before starting the titration. The ionic strength can be&#8230; …

    Wikipedia

  • 67alcohol consumption — Introduction  the drinking of beverages containing ethyl alcohol. alcoholic beverages are consumed largely for their physiological and psychological effects, but they are often consumed within specific social contexts and may even be a part of&#8230; …

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  • 68Pratītyasamutpāda — See also: Śūnyatā Part&#160;of&#160;a&#160;series&#160;on Buddhism Outline · Portal …

    Wikipedia

  • 69Negev Bedouin — بدو النقب הבדואים בנגב A Bedouin man and camel in Negev Total population 160,000 Regions with significant populations …

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  • 70cnidarian — /nuy dair ee euhn/, n. 1. any invertebrate animal, as a hydra, jellyfish, sea anemone, or coral, considered as belonging to the phylum Cnidaria, characterized by the specialized stinging structures in the tentacles surrounding the mouth; a&#8230; …

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