Deadwood

n.	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.
	3.	People who are unproductive; - used especially in reference to employees.

Noun	1.	deadwood - a branch or a part of a tree that is dead
	2.	deadwood - someone or something that is unwanted and unneeded Synonyms: fifth wheel

allowance, bine, bones, bough, branch, branchedness, branchiness, bulge, burgeon, chaff, culm, dishwater, draff, dregs, dust, edge, filings, flagellum, fork, frond, garbage, gash, handicap, head start, hogwash, husks, leavings, lees, limb, odds, offal, offscourings, offshoot, orts, overhand, parings, potsherds, rags, ramage, ramification, raspings, refuse, runner, sarment, scion, scourings, scrap iron, scraps, scum, shards, shavings, shoot, slack, slag, slip, slop, slops, spear, spray, sprig, sprit, sprout, start, stolon, stubble, sucker, sweepings, swill, switch, tares, tendril, thallus, twig, vantage, wastage, waste, waste matter, wastepaper, weeds