From WordNet (r) 2.0 (August 2003) [wn]:
Formosan
adj : of or relating to or characteristic of the island republic
on Taiwan or its residents or their language; "the
Taiwanese capital is Taipeh" [syn: Taiwanese,
Chinese, Formosan]
n : the Austronesian languages spoken on Formosa [syn:
Formosan]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Formosan \Formosan\ prop. adj.
of, pertaining to, or characteristic of, Formosa or the
natives of Formosa; as, The native Formosan population now
forms a minority on their own island..
Syn: Taiwanese, Chinese.
[WordNet 1.5]