Dictionary.net

somewhat ill or prone to illness; "my poor ailing grandmother"; "feeling a bit indisposed today"; "you look a little peaked"; "feeling poorly"; "a sickly child"; "is unwell and can't come to work"

somewhat ill or prone to illness; "my poor ailing grandmother"; "feeling a bit indisposed today"; "you look a little peaked"; "feeling poorly"; "a sickly child"; "is unwell and can't come to work"

With little or no success; indifferently; with little profit or advantage; as, to do poorly in business.

Without skill or merit; as, he performs poorly.

Somewhat ill; indisposed; not in health.

adv. In a poor manner or condition;—wilt; little or no success;—meanly; without spirit;—without excellence or dignity.