The Collaborative International Dictionary of English v.0.48:

Zantewood \Zan"te*wood`\, n. (Bot.)
   (a) A yellow dyewood; fustet; -- called also zante, and
       zante fustic. See Fustet, and the Note under
       Fustic.
   (b) Satinwood (Chloroxylon Swietenia).
       [1913 Webster]