Definitions
not subject or susceptible to change or variation in form or quality or nature
Word origin
From Middle English immutable, from Latin immūtābilis (“unchangeable”); im- + mutable.
Used in a sentence
“The government has enacted an immutable law.”
“Mutable as is our nature, it delights in the immutable: and we expect as much constancy as if all time, to say nothing of our own changeableness, had not shewn that ever "the fashion of this world passeth away."”
“Constants are immutable.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Fixed forever”9 letters
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