DICT.TW Dictionary Taiwan

 Yule log
 聖誕柴

 Yule n.  Christmas or Christmastide; the feast of the Nativity of our Savior.
 And at each pause they kiss; was never seen such rule
 In any place but here, at bonfire, or at Yule.   --Drayton.
 Yule block, or Yule log, a large log of wood formerly put on the hearth on Christmas eve, as the foundation of the fire. It was brought in with much ceremony.
 Yule clog, the yule log.
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 Yule log
      n : large log traditionally burned at Christmas