[ in-di-spen-suh-buhl ]
See synonyms for: indispensableindispensabilityindispensably on

  1. absolutely necessary, essential, or requisite: an indispensable member of the staff.

  2. incapable of being disregarded or neglected: an indispensable obligation.

  1. a person or thing that is indispensable.

Origin of indispensable

First recorded in 1525–35; from Medieval Latin indispēnsābilis “not subject to dispensation.” See in-3, dispensable

synonym study For indispensable

1. See necessary.

Other words for indispensable

Other words from indispensable

  • in·dis·pen·sa·bil·i·ty, in·dis·pen·sa·ble·ness, noun
  • in·dis·pen·sa·bly, adverb

Words Nearby indispensable Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use indispensable in a sentence

British Dictionary definitions for indispensable


/ (ˌɪndɪˈspɛnsəbəl) /

  1. absolutely necessary; essential

  2. not to be disregarded or escaped: an indispensable role

  1. an indispensable person or thing

Derived forms of indispensable

  • indispensability or indispensableness, noun
  • indispensably, adverb

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012