From WordNet (r) 3.0 (2006) [wn]:
Holland
n 1: a constitutional monarchy in western Europe on the North
Sea; half the country lies below sea level [syn:
Netherlands, The Netherlands, {Kingdom of The
Netherlands}, Nederland, Holland]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Holland \Hol"land\, n.
A kind of linen first manufactured in Holland; a linen fabric
used for window shades, children's garments, etc.; as, brown
or unbleached hollands.
[1913 Webster] Hollandaise sauce