What is appearing as if sick; weak; languid; pale. The moon grows sickly at the sight of day. Dryden. Nor torrid summer's sickly smile. Keble called?

sickly — Appearing as if sick; weak; languid; pale. The moon grows sickly at the sight of day. Dryden. Nor torrid summer's sickly smile. Keble. (Webster's 1913.)

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