live off

verb

lived off; living off; lives off

transitive verb

: to use (something or someone) as the main source of what one needs to survive (such as money or food)

… the indigenous … people, who have inhabited the rain forest of Irian Jaya, living off the land, for thousands of years.

—Eyal Press

… the fish goes into a kind of hibernation, living off its reserves of fat …

—Mark Carwardine

… she is one of the few Iditarod competitors who have turned professional, living off race winnings.

—National Wildlife

… a growing subculture of people who have reduced their spending habits and live off consumer waste.

—Erika Hayasaki

Max lives off his father …

—Harold Beaver

Word History

First Known Use

1609, in the meaning defined above