What is the meaning of pale?

noun

• A wooden strip forming part of a fence.
  • synonyms: picket

verb

• Turn pale, as if in fear.
  • synonyms: blanch, blench

adjective

• Very light colored; highly diluted with white.
  • usage: "pale seagreen"; "pale blue eyes"
• Of light. ( lacking in intensity or brightness; dim or feeble)
  • usage: "the pale light of a half moon"; "a pale sun"; "the late afternoon light coming through the el tracks fell in pale oblongs on the street"; "a pallid sky"; "the pale (or wan) stars"; "the wan light of dawn"
  • synonyms: pallid, wan, sick
• Lacking in vitality or interest or effectiveness.
  • usage: "a pale rendition of the aria"; "pale prose with the faint sweetness of lavender"; "a pallid performance"
  • synonyms: pallid
• Abnormally deficient in color as suggesting physical or emotional distress.
  • usage: "the pallid face of the invalid"; "her wan face suddenly flushed"
  • synonyms: pallid, wan
• Not full or rich.
  • usage: "high, pale, pure and lovely song"