[1] : The Collaborative International Dictionary of English v.0.48

lao-tse \lao-tse\, laozi \laozi\prop. n.
   a chinese philosopher who founded taoism in the 6th-century
   b.c.

   syn: lao-tzu, lao-tse.
        wordnet 1.5

[2] : WordNet (r) 2.0

lao-zi
     n : chinese philosopher regarded as the founder of taoism 6th
         century bc syn: lao-tzu, lao-tse
see also:
lao-tzu lao-tse 

Laozi >> L Words
Laozi, definition of term: Laozi
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