- Today's Word
Jabberwocky
[JAB-er-wok-ee]
Definition
- (noun) Nonsensical language or meaningless speech. It’s often used to describe writing or speech that sounds impressive or important but actually has little or no meaning.
Example
The politician’s speech was full of jabberwocky, using big words and complex phrases that sounded important but ultimately said nothing of substance.
Fun Fact
“Jabberwocky” comes from Lewis Carroll’s 1871 novel “Through the Looking-Glass.” It’s the title of a nonsense poem that begins “Twas brillig, and the slithy toves / Did gyre and gimble in the wabe.” Many of the words in the poem are inventions, demonstrating Carroll’s skill at creating words that sound meaningful but have no actual definition.
(adjective) Capable of producing the desired result; successful in achieving the intended outcome.
The new treatment proved remarkably efficacious in clinical trials, reducing symptoms in over ninety percent of patients within the first two weeks.
Efficacious derives from the Latin efficax, meaning “powerful” or “effectual,” rooted in efficere — “to bring about” or “to accomplish” — built from ex- (“out”) and facere (“to make” or “to do”). The same root gives us effect, efficient, and efficacy — a family of words all built around the idea of something being done and producing a result. It entered English in the 16th century, used predominantly in medical and philosophical contexts to describe remedies or arguments that actually worked.