firewood

from WordNet (r) 3.0 (2006)

firewood
    n 1: wood used for fuel; "they collected and cut their own
         firewood"

from The Collaborative International Dictionary of English v.0.48

Firewood \Fire"wood`\ (f[imac]r"w[oo^]d`), n.
   Wood for fuel.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

56 Moby Thesaurus words for "firewood":
      backlog, bavin, beam, billet, board, boarding, brush, brushwood,
      clapboard, cord, cordwood, deal, driftwood, fagot, hardwood,
      kindling, kindlings, lath, lathing, lathwork, log, lumber,
      panelboard, paneling, panelwork, plank, planking, plyboard,
      plywood, pole, post, puncheon, shake, sheathing, sheathing board,
      sheeting, shingle, sideboard, siding, slab, slat, softwood, splat,
      stave, stick, stick of wood, stovewood, three-by-four, timber,
      timbering, timberwork, two-by-four, weatherboard, wood, yule clog,
      yule log