IPA: /ˌɪn.dɪsˈpɛn.sə.bəl/
KK: /ɪnˈdɪspənəbl/
adjective
Definition: Something that is absolutely necessary and cannot be done without.
Example: Water is indispensable for all forms of life.
noun
Definition: A person or thing that is absolutely necessary or essential.
Example: In a team, a good leader is often seen as indispensable for success.