- Today's Word
Trepidation
[trep-i-DAY-shun]
Definition
- (noun) A feeling of fear or anxiety about something that may happen. It describes a state of nervous uncertainty or apprehension about a future event or situation.
Example
As she approached the stage to give her first public speech, Sarah felt a sense of trepidation, her heart racing and palms sweating.
Fun Fact
The word “trepidation” comes from the Latin word “trepidare,” meaning “to tremble.” In medieval astronomy, it was used to describe a hypothetical oscillation of the heavens, believed to account for certain irregularities in the precession of the equinoxes. This astronomical use is now obsolete, but it shows how words can shift in meaning over time. Today, “trepidation” is primarily used to describe emotional states rather than celestial movements.
(noun) A burden, duty, or responsibility—especially one that is difficult or unwelcome.
The onus of proving the theory fell on the scientists who proposed it.
From Latin onus, meaning “load” or “burden.”