(as-cer-tain-a-ble) 5 syllables

Definition

1. to find out definitely; learn with certainty or assurance; determine to ascertain the facts; 2 Archaic. to make certain clear or definitely

Example Sentence

We created a list of ascertainable sources for the research paper.

Synonyms

determine; fathom; find out

Antonyms

undetermine

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ascertainable
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