Definition of mutable
- mutable opinions
- mutable laws
- mutable vowels
- a mutable gene
the government's mutable economic policies
a politician with very mutable positions on all the issues
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mutable.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use: 14th centurySee Words from the same year
capricious, changeable, changeful, fickle, flickery, fluctuating, fluid, inconsistent, inconstant, mercurial, skittish, temperamental, uncertain, unpredictable, unsettled, unstable, unsteady, variable, volatile;
up in the air;
Thesaurus: All synonyms and antonyms for mutable
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