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

mate \ma"te\ maum"tasl, n. sp.
   the paraguay tea, being the dried leaf of the brazilian holly
   ilex paraguensis. the infusion has a pleasant odor, with
   an agreeable bitter taste, and is much used for tea in south
   america.
   1913 webster
see also:
ilex paraguensis 

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