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ascertainer
Derived word form of ascertain

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He will, perhaps, deny that he has, and will contend that he has used it in the latter sense as equivalent to the ascertainer or criterion of value.

From The Uncollected Writings of Thomas de Quincey—Vol. 1 With a Preface and Annotations by James Hogg by Hogg, James

After all, however, truth is to be accepted; and testimony, when so various and decisive, is an ascertainer of truth.

From The Letters of Elizabeth Barrett Browning (1 of 2) by Kenyon, Frederic G. (Frederic George), Sir