- Today's Word
Immutable
ih-MYOO-tuh-buhl
Definition
- (adjective) Unchanging over time or unable to be changed.
Example
The laws of physics are often regarded as immutable, governing the universe with unwavering consistency.
Fun Fact
“Immutable” comes from the Latin immutabilis, combining in- (“not”) and mutabilis (“changeable”). The word has been used to describe enduring principles, truths, or conditions. Its philosophical roots remind us of humanity’s quest to understand what is permanent in an ever-changing world.
(verb) To move with a smooth, wave-like motion; to have a wavy form, surface, or appearance.
The tall grass undulated across the hillside in the breeze, rippling like a slow green tide.