term:

Plain Meaning Rule

plain meaning rule n

: a rule in statute or contract interpretation: when the language is unambiguous and clear on its face the meaning of the statute or contract must be determined from the language of the statute or contract and not from extrinsic evidence

Source: Merriam-Webster's Dictionary of Law ©1996. Merriam-Webster, Incorporated. Published under license with Merriam-Webster, Incorporated.