from
The Collaborative International Dictionary of English v.0.48
Liriodendron \Lir`i*o*den"dron\
(l[i^]r`[i^]*[-o]*d[e^]n"dr[o^]n), n.; pl. {Liriodendra}
(-dr[.a]). [NL., fr. Gr. lei`rion lily + de`ndron tree.]
(Bot.)
A genus of large and very beautiful trees of North America,
having smooth, shining leaves, and handsome, tuliplike
flowers; tulip tree; whitewood; -- called also {canoewood}.
{Liriodendron tulipifera} is the only extant species, but
there were several others in the Cretaceous epoch.
[1913 Webster]