deadwood Meaning, Definition & Usage

  1. noun a branch or a part of a tree that is dead
  2. noun someone or something that is unwanted and unneeded
    fifth wheel.

WordNet


Dead"wood` noun
Definitions
  1. (Naut.) A mass of timbers built into the bow and stern of a vessel to give solidity.
  2. Dead trees or branches; useless material. unproductive workers!

Webster 1913