tulubagon

Etymology
⟨ceb⟩ +

Noun

 * 1) the act of binding oneself by a social, legal, or moral tie to someone
 * 2) a social, legal, or moral requirement, duty, contract, or promise that compels someone to follow or avoid a particular course of action
 * 3) a course of action imposed by society, law, or conscience by which someone is bound or restricted
 * 4)  a legal agreement stipulating a specified payment or action; the document containing such agreement