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

While other aspects of an individual's social status may be less mutable, such as race or gender, all people grow old.

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.

Something or someone that is mutable is subject to change. Mutable weather can go from sunny, to rainy and windy, and back to sunny again. The word mutable originally had a negative connotation, …

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.

Mutable definition: That can be changed.

Britannica Dictionary definition of MUTABLE [more mutable; most mutable] formal : able or likely to change often mutable opinions the government's mutable economic policies — opposite immutable

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