Oblige v. t. : To attach, as by a bond.

Oblige v. t. : To constrain by physical, moral, or legal force; to put under obligation to do or forbear something.

Oblige v. t. : To bind by some favor rendered; to place under a debt; hence, to do a favor to; to please; to gratify; to accommodate.

Example:
How do you pronounce the phrase "noblesse Oblige"?

Taxonomy
Merriam-Webster Online Dictionary, Dictionary, webster, bind, Word Games, oblig, Webster Online Dictionary with audio pronunciations, Middle English, thesaurus, glossary, language, ESL, Search, Inflected, Etymology, Anglo-French, obliger, Latin.

Defination from the web:
oblige from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... transitive verb 1 : to constrain by physical, moral, or legal force or by the exigencies of circumstance <obliged to find a job> ...