- present tense form of tail (3rd person singular).
tails
Americanadjective
noun
plural noun
interjection
Etymology
Origin of tails
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
To mimic strength training, the mice climbed a 70-centimeter staircase while carrying weights attached to their tails.
From Science Daily ● Oct. 8, 2026
I tried Kumamoto oysters here as part of a sprawling seafood tower — alongside snow crab, lobster tails, tuna tartare with seaweed salad and more — and they immediately became my new favorite variety.
From Salon ● Sep. 8, 2026
Gotham is able to distinguish between the animals largely thanks to "fluke prints": whales have unique patterns on the underside of their tails, similar to human fingerprints, St. Lawrence explained.
From Barron's ● Aug. 18, 2026
“It’s always been affordable, it’s always been friendly, family-oriented and accessible. They work their tails off every day and never complained; very gracious people. The Wongs are just beautiful people.”
From Los Angeles Times ● Aug. 10, 2026
I can read Hitler’s secret orders but can’t make heads or tails of these five words from my mum.
From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.