Cebuano
a. 1. for wood and fiber to be weakened from decay. Nabugtù ang písì kay gabuk na diay, The rope broke because it was already rotten; 2. not well-founded, unsound. Tinuhúang gabuk, Unsound religions. — ug balatían readily persuaded. Kagabuk nímug balatían! Misálig ka man dáyun níya, How easily you are persuaded! You believed him right away! — ug láwas tending to get sick easily. — ug tinái having a lousy stomach; v. for wood or fibers to get decayed and weak. Nagkagabuk na kining sawug, This floor is beginning to rot. Ang káhuyng maáyung gamítun mau kanang wà pa gabka (gabuka), The best wood to use is the kind that has not begun to decay yet.
Cebuano
n. kind of univalve.