WordReference Random House Unabridged Dictionary of American English © 2026
in•sev•er•a•ble
(in sev′ər ə bəl, -sev′rə-),USA pronunciation adj.
in•sev′er•a•bly, adv.
- unable to be severed or separated:an inseverable alliance.
- in-3 + severable 1655–65