- Today's Word
Diaphanous
dy-AF-uh-nuhs
Definition
- (adjective) Light, delicate, and translucent, especially of fabric or material.
Example
The bride’s diaphanous veil shimmered in the sunlight, lending an ethereal quality to her appearance.
Fun Fact
“Diaphanous” originates from the Greek words dia- (through) and phainein (to show), literally meaning “showing through.” Initially used to describe gauzy fabrics, it evolved to depict anything exquisitely delicate or translucent, including light, ideas, or emotions. The word often evokes imagery of romantic or dreamlike scenes, making it a favorite in poetry and art criticism.
(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.