Cebuano
a. 1. loud put-put sound, as that produced by the engine of a motorboat close by one; 2. muttering, murmuring in a low, inaudible voice; v. mumble, mutter. Miyagubhub siyag pangadyiun, He murmured a prayer. Nagyagubhub siya pagkasábà nákù, He muttered something when I scolded him.