a. [f. as prec. + -LESS.] Having no winter; free from or not experiencing winter.
1845. Bailey, Festus (ed. 2), 193. Such dew as gemmed the everduring blooms Of Eden winterless.
1869. Ruskin, Q. of Air, § 88. Glossy surfaces [of leaves], green with pure strength, and winterless delight.
1883. Century Mag., June, 200/2. Over all the sunny, delicious, winterless Californian sky.