Webster's Revised Unabridged Dictionary · 1913

Titi

Titi , noun

(Zoology) Same as Teetee.

Titi , noun

[Orig. uncert.]

1.
A tree of the southern United States (Cliftonia monophylla) having glossy leaves and racemes of fragrant white flowers succeeded by one-seeded drupes; -- called also black titi, buckwheat tree, and ironwood.
2.
Any related tree of the genus Cyrilla, often disting. as white titi.