Definition of mutable
1 : prone to change : inconstant mutable opinions
2a : capable of change or of being changed mutable lawsb : capable of or liable to mutation mutable vowels a mutable gene
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Examples of mutable in a Sentence
the government's mutable economic policies
a politician with very mutable positions on all the issues
Recent Examples of mutable from the Web
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And, as his title suggests, Finch is focused squarely on this famed stretch of Massachusetts shore in all its stormy, mutable, awe-inspiring power.
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The problems start when people begin to think of mutable landforms as permanent property.
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The house will contain such trademark Simpsonian accessories as the kitchen’s corn-print curtains, but apparently no living-room furniture as dangerously mutable as that featured in the animated show’s intro.
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.
Origin and Etymology of mutable
Middle English, from Latin mutabilis, from mutare to change; akin to Old English mīthan to conceal, Sanskrit mināti he exchanges, deceives
First Known Use: 14th century
Other Genetics Terms
MUTABLE Defined for English Language Learners
mutable
playDefinition of mutable for English Language Learners
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: able or likely to change often
Medical Dictionary
mutable
playMedical Definition of mutable
1: capable of change or of being changed in form, quality, or nature
2: capable of or liable to mutation
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Thesaurus: All synonyms and antonyms for mutable
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