"Tuay" is a word in HILIGAYNON, CEBUANO

tuáy - Clam; clam-shell.

tuay v {1} [B456; c6] for s.t.
attached to hang limp from its base.
Nabálì sigúrug íyang buktun kay nagtuay man, His arm must be broken because it is hanging limp.
Ituay ímung úlu ingun sa patay ka, Let your head hang limp as if you were dead.
{2} [B123(1)] become bent over in maturity.
Ug matuay na ang mga mais, aníhun na nátù, If the corn is quite bent over, we can harvest it.
a for corn to be bent over when it is mature.