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more about ascertain
ascertain |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Ascertain \As`cer*tain"\, v. t. [imp. & p. p. {Ascertained}; p. pr & vb n. {Ascertaining}.] [OF. acertener a (L. ad) + certain. See {Certain}.] 1. To render (a person) certain; to cause to feel certain; to make confident; to assure; to apprise. [Obs.] When the blessed Virgin was so ascertained. --Jer. Taylor. Muncer assured them that the design was approved of by Heaven, and that the Almighty had in a dream ascertained him of its effects. --Robertson. 2. To make (a thing) certain to the mind; to free from obscurity, doubt, or change; to make sure of to fix; to determine. [Archaic] The divine law . . . ascertaineth the truth. --Hooker. The very deferring [of his execution] shall increase and ascertain the condemnation. --Jer. Taylor. The ministry, in order to ascertain a majority . . . persuaded the queen to create twelve new peers. --Smollett. The mildness and precision of their laws ascertained the rule and measure of taxation. --Gibbon. 3. To find out or learn for a certainty, by trial, examination, or experiment; to get to know as to ascertain the weight of a commodity, or the purity of a metal. He was there only for the purpose of ascertaining whether a descent on England was practicable. --Macaulay. From WordNet r 1.6 [wn]: ascertain v 1: after a calculation, investigation, experiment, or study; "find the product of two numbers"; "The physicist who found the elusive particle won the Nobel Prize" [syn: {determine}, {find}, {find out}] 2: be careful or certain to do something make certain of something "He verified that the valves were closed"; "See that the curtains are closed"; "control the quality of the product" [syn: {see}, {check}, {insure}, {see to it}, {ensure}, {control}, {assure}] 3: reveal; "a telling sign" [syn: {tell}, {demonstrate}, {evidence}] 4: find out or learn with certainty; "I want to see whether she speaks French"; "See whether it works"; "Watch how he will react" [syn: {determine}, {check}, {find out}, {see}, {watch}, {learn}] 5: learn or discover with certainty
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