What does "tiptoe" mean?

Tiptoe: Being on tiptoe, or as on tiptoe; hence, raised as high as possible; lifted up; exalted; also, alert. Night's candles are burnt out, and jocund day Stands tiptoe on the misty mountain tops. Shak. Above the tiptoe pinnacle of glory. Byron.

Additional senses

  1. 2.Noiseless; stealthy. "With tiptoe step." Cowper. Tiptoe mirth, the highest degree of mirth. Sir W. Scott.
  2. 3.To step or walk on tiptoe.

Sources