verb (used with object)
QUIZ YOURSELF ON "WAS" VS. "WERE"!
Origin of ascertain
OTHER WORDS FROM ascertain
Example sentences from the Web for ascertain
A word may survive and take a new meaning after its original meaning is no longer ascertainable.Assimilative Memory|Marcus Dwight Larrowe (AKA Prof. A. Loisette)
The influences of smoking and snuffing on politics and war are ascertainable.
Idiopathic diseases are those that have come of themselves, that is, without ascertainable cause.Essays In Pastoral Medicine|Austin Malley
It would serve no purpose except that of satisfying idle curiosity to draw up a list of all the master's ascertainable pupils.Frederick Chopin as a Man and Musician|Frederick Niecks
In the latter case, the time is uncertain; but the fact is ascertainable by the recipients becoming spiritually minded.