any gastropod of the widely distributed order Stylommatophora, containing usually small, brown or mottled hermaphroditic snails: some more colorful species, introduced into North America, are agricultural pests.
any terrestrial snail.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for land snail
Historical Examples of land snail
A gentleman fixed a land-snail, with the mouth of the shell upward, in a chink of a rock.The Dawn of Reason