IMMUTABLE


Meaning of IMMUTABLE in English

im ‧ mu ‧ ta ‧ ble /ɪˈmjuːtəb ə l/ BrE AmE adjective formal

never changing or impossible to change:

This decision should not be seen as immutable.

—immutably adverb

—immutability /ɪˌmjuːtəˈbɪləti, ɪˌmjuːtəˈbɪlɪti/ noun [uncountable]

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.