- Today's Word
Perusal
puh-ROO-zuhl
Definition
- (noun) The act of carefully examining, reading, or reviewing something.
Example
After a thorough perusal of the contract, she noticed a hidden clause that could have cost her thousands.
Fun Fact
Contrary to popular belief, “perusal” does not mean just skimming—it actually refers to careful and detailed reading. The confusion likely arises from its occasional use to describe any kind of reading, but in legal and academic settings, a perusal implies deep analysis. So the next time someone says they gave something “a quick perusal,” they may be using it incorrectly!
(verb) To suggest or assume something as a basis for reasoning or argument without prior proof.
The scientist postulated that the mysterious signals were coming from a previously undiscovered layer of the atmosphere, a theory that took years to confirm.
Postulate derives from the Latin postulare, meaning “to demand” or “to claim,” rooted in poscere, meaning “to ask urgently.” In medieval logic and mathematics, a postulate was a foundational assumption that didn’t require proof — something demanded to be accepted as a starting point. Euclid’s famous geometric postulates, written around 300 BCE, are among the most influential examples in intellectual history.