WordReference Random House Learner's Dictionary of American English © 2026
in•sep•a•ra•ble /ɪnˈsɛpərəbəl, -ˈsɛprə-/USA pronunciation
adj.
WordReference Random House Unabridged Dictionary of American English © 2026- that cannot be separated, parted, or disjoined:The two sisters were inseparable.
in•sep•a•ra•ble
(in sep′ər ə bəl, -sep′rə-),USA pronunciation adj.
n. Usually, inseparables.
in•sep′a•ra•bil′i•ty, in•sep′a•ra•ble•ness, n.
in•sep′a•ra•bly, adv.
- incapable of being separated, parted, or disjoined:inseparable companions.
n. Usually, inseparables.
- inseparable objects, qualities, etc.
- inseparable companions or friends.
- Latin insēparābilis. See in-3, separable
- Middle English 1350–1400
in•sep′a•ra•bly, adv.