Entry 2 senses · 2 variants Webster, 1913 Weakling /wēk'-lĭng/ · Weak·ling · IPA /ˈwiːkˈlɪŋɡ/ n. a. 01 n. A weak or feeble creature. 1. A weak or feeble creature. “We may not be weaklings because we have a strong enemy.” — Latimer. 02 a. Weak; feeble. 1. Weak; feeble.