something that by its nature or personality acts as a telephone call to fight, competition, unique initiative, and so on: Area expedition uses a difficulty to humankind.Law.
an official argument to the certifications of a specific juror, to his/her offering, or to the legitimacy of a whole jury.Compare peremptory difficulty.
Biology. the procedure of causing or examining immunological or physical task by subjecting a microorganism to a particular reveal a microorganism to a details material in order to examine its physical or immunological activity.donated or provided by an exclusive, business, or federal government benefactor on problem that the recipient raising an added defined quantity from the general public: a difficulty grant.Give these words brand-new definition by including them to your lexical arsenal and also verifying that untranslatable words convert quite well to your vocab.Meet Grammar Train Improve Your Creating

Initial taped in 1175-- 1225; Center English chalenge, from Old French, variation of chalonge, from Latin calumnia "incorrect declaration"; see calumny
The English verb obstacle originates from Center English kalange(n), chalenge(n) "to implicate, insurance claim," which originates from the Old French verb calonger, calanger, chalonger, chalanger (with still even more versions) "to object, grumble," from Latin calumniārī "to bring incorrect complaints, translate mistakenly, misstate, slam unjustly," itself a derivation of the noun calumnia, with lawful significances "incorrect allegation, incorrect insurance claim, incorrect pretenses, the production of misguided arguments, hoax." (The Old French noun chalenge, chalonge is a routine advancement of Latin calumnia: the collection -mni- comes to be -nge in French, as Latin somnium "desire" ends up being Old French songe with the very same significance.) Latin calumnia is the straight resource of calumny, "a destructive and also incorrect declaration," so calumny and also difficulty are doublets (words acquiring inevitably from the exact same resource). Actually, an earlier, currently outdated definition of obstacle was "an allegation or incorrect insurance claim." The lawful feeling of difficulty, "to challenge (a juror or proof)," days from the 16th century. The verb feeling "to mobilize a person to a battle or a battle" initially shows up in Shakespeare's Love's Work's Lost (1598 ).
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