1.VerbTo cause someone to become accustomed to something that requires prolonged or repeated tolerance of one or more unpleasantries. .mw-parser-output .defdate{font-size:smaller}
2.VerbTo take effect, to be operative.
"Jim buys a beach house that includes the right to travel across the neighbor's property to get to the water. That right of way is said "to inure to the benefit of Jim"."