- Today's Word
Caustic
KAW-stik
Definition
- (adjective) Capable of burning, corroding, or destroying organic tissue.
- Harshly critical or sarcastic.
Example
His caustic wit often left people unsure whether to laugh or take offense.
Fun Fact
The word “caustic” originally comes from the Greek kaustikos, meaning “burning.” While it first described substances that physically burned, it later extended to describe sharp, biting remarks that metaphorically “burn” through conversation. Some of history’s most famous figures, including Winston Churchill and Dorothy Parker, were known for their caustic humor.
(adjective) Showy but cheap and of poor quality; lacking good taste.
The room was filled with tawdry decorations that looked like they came from a discount bin.
Mid 17th century: contraction of St. Audrey’s lace, which referred to cheap lace sold at fairs in honor of St. Audrey. Over time, the lace was seen as gaudy and tasteless, and St. Audrey became tawdry.