definition of
lumber

[1] #1 lumber n. [timber] the wood of trees cut and prepared for use as building material. wn

[2] #2 lumber v. [pound] move heavily or clumsily; "The heavy man lumbered across the room". wn

[3] #3 lumber n. [baseball bat] an implement used in baseball by the batter. wn

[4] #4 lumber v. [log] cut lumber, as in woods and forests. wn