D defs.my
Entry 1 sense Webster, 1913

Nebbish

/(mĕb"ĭsh)/ · Neb·bish · IPA /ˈnɛ.bɪʃ/
01 n. A person who is ineffectual, timid, and often luckless; a person of no significance.
  1. 1.
    A person who is ineffectual, timid, and often luckless; a person of no significance.