Ascertain(v. t.) To render (a person) certain; to cause to feel certain; to make confident; to assure; to apprise.
Ascertain(v. t.) To make (a thing) certain to the mind; to free from obscurity, doubt, or change; to make sure of; to fix; to determine.
Ascertain(v. t.) 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.
Ascertainable(a.) That may be ascertained.
Ascertained(imp. & p. p.) of Ascertain
Ascertainer(n.) One who ascertains.
Ascertaining(p. pr. & vb. n.) of Ascertain
Ascertainment(n.) The act of ascertaining; a reducing to certainty; a finding out by investigation; discovery.

Words within ascertained