[ti.ti] n [origin unknown] (1827) 1: a tree (Cliftonia monophylla of the family Cyrillaceae) of the southeastern U.S. with leathery leaves and racemes of fragrant white flowers
2: leatherwood
2.
[2]ti.ti n [AmerSp titi] (1832): any of a genus (Callicebus) of small So. American monkeys having long thick variably colored fur and a tail that is not prehensile