- Today's Word
Aberration
[ab-uh-RAY-shun]
Definition
- (noun) A departure or deviation from what is normal, usual, or expected; specifically, an instance of wandering from the usual or natural state. As a noun, it refers to any action, behavior, or occurrence that differs markedly from the typical or standard form. In scientific contexts, it describes a defect in the optical system that causes images to appear distorted.
Example
The company’s sudden decline in sales last quarter was an aberration in their otherwise consistent growth pattern.
Fun Fact
The word “aberration” has a rich scientific history, originating from the Latin word “aberrare,” meaning “to wander away” or “to stray.” Astronomers in the 1570s first adopted the term to describe the apparent displacement of stars from their expected positions in the night sky. This astronomical phenomenon, known as “stellar aberration,” was later thoroughly studied by James Bradley in 1725. His observations helped provide early evidence for Earth’s orbital motion around the Sun. The word gradually expanded beyond its astronomical origins to encompass any deviation from an expected norm.
(noun/verb) A long, forceful, and aggressive speech. / To lecture someone in an intense, critical, or ranting manner.
The coach launched into a fiery harangue, chastising the team for their lack of effort.
From Middle French harangue meaning “public address,” rooted in assembly or gathering spaces where long speeches were delivered.