snail
Americannoun
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snails
plural
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any mollusk of the class Gastropoda, having a spirally coiled shell and a ventral muscular foot on which it slowly glides about.
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a slow or lazy person; sluggard.
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Machinery. a cam having the form of a spiral.
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Midwestern and Western U.S. a sweet roll in spiral form, especially a cinnamon roll or piece of Danish pastry.
noun
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any of numerous terrestrial or freshwater gastropod molluscs with a spirally coiled shell, esp any of the family Helicidae, such as Helix aspersa ( garden snail )
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any other gastropod with a spirally coiled shell, such as a whelk
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a slow-moving or lazy person or animal
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of snail
before 900; Middle English snail, snayl ( e ), Old English snegel; cognate with Low German snagel, German (dial.) Schnegel
Explanation
A snail is a small mollusk with a spiral-shaped shell. Snails are famous for moving very slowly, and for leaving a trail of slime behind them. If you see snails on a restaurant menu, they're more likely to be listed as escargot, or "edible snail" in French. There are three general categories of snails: land snails, sea snails, and freshwater snails. They all have shells that they can retreat within—without a shell, a similar animal is instead called a slug. Snail can be traced back to the diminutive form of the Old English snaca, "snake" or "creeping thing."
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.
See Examples For:
And instead of simply asking fishermen to stop, it has helped develop snail farming as an alternative livelihood.
From Barron's ● Jul. 23, 2026
"Some bee species burrow holes in wood or in the ground, or use empty structures for nests. Some species in Europe and Africa even build their nests in empty snail shells,"
From Science Daily ● Jul. 5, 2026
John Wyatt: The reason we had a snail mail list is because a lot of people at that time didn’t have an email.
From Los Angeles Times ● May 19, 2026
Sitting at the workbench in front of a small jet of flame, Vittorio’s son, Davide, shaped a speck of glass into a delicate snail to add to the store’s collection of glass flora and fauna.
From The Wall Street Journal ● May 2, 2026
“I asked my stylist to use this new snail slime treatment I read about in Vogue. They only use it in Japan right now, but...”
From "From Twinkle, with Love" by Sandhya Menon
There’s another scene as well, where the kid comes home from school and she sits in his little place where he has his snails.
From Los Angeles Times ● Aug. 12, 2026
Zoo conservationists have bred 300 near-extinct tiny snails and introduced them back into the wild.
From BBC ● Jul. 28, 2026
Today, rows of giant African snails crawl inside wooden pens in Adjoa, a coastal community where fishing families are testing the new source of income.
From Barron's ● Jul. 23, 2026
Fish, mobile snails, sea urchins, and bivalves such as clams, oysters, and mussels all require faster metabolisms to support movement and, in many cases, predatory lifestyles.
From Science Daily ● Jul. 12, 2026
The snails were the size of my thumbnail, and their swirling, multicolored shells were soft to the touch.
From "Willodeen" by Katherine Applegate
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.
