The meaning of MUTABLE is prone to change : inconstant. How to use mutable in a sentence.

In tracking flu, one of the most unpredictable and mutable human-disease viruses around, we have been blinded.

Mutable definition: liable or subject to change or alteration.. See examples of MUTABLE used in a sentence.

1. liable or subject to change or alteration. 2. given to changing; constantly changing: the mutable ways of fortune.

Definition of mutable adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Sep 8, 2025 · Objects and arrays are mutable: a JavaScript program can change the values of object properties and array elements. Numbers, booleans, null, and undefined are immutable.

given to changing; constantly changing; fickle or inconstant the mutable ways of fortune

There are eight meanings listed in OED's entry for the word mutable, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

When we characterize something as mutable, we emphasize its capacity to undergo modifications or shifts in form, nature, or condition over time. Mutable elements are not fixed or static; …

Mutable refers to something that is not fixed and can be changed or adjusted.