lumber

Short definition from Wiktionary

Noun

1. 1
   Wood sawn into planks or otherwise prepared for sale or use, especially as a building material.
2. 2
   Old furniture or other items that take up room, or are stored away.
3. 3
   Useless or cumbrous material.
4. 4
   A pawnbroker's shop, or room for storing articles put in pawn; hence, a pledge, or pawn.
5. 5
   A baseball bat.
6. 6
   An erect penis.

Verb

1. 1
   To move clumsily and heavily; to move slowly.
2. 2
   To load down with things, to fill, to encumber, to impose an unwanted burden on.
3. 3
   To heap together in disorder.
4. 4
   To fill or encumber with lumber.
5. 5
   To pawn (goods).