universe
UK: ˈjuːnɪvɜːs | US: ˈjuːnɪvɜːrs
n. all existing matter, space, and energy as a whole; the cosmos
n. a particular sphere of activity, interest, or experience
The word "universe" originates from Latin universum, combining uni- (one) and versus (turned). It originally described the cosmos as a "single, unified whole" or "everything turned into one." This reflects the ancient belief in an orderly, interconnected cosmos. Over time, the term expanded metaphorically to describe any self-contained system or domain (e.g., "the Marvel universe").
The universe is estimated to be 13.8 billion years old.
She created her own artistic universe through her paintings.
Scientists study the universe to understand its origins.
The idea of a multiverse suggests there may be more than one universe.
His research focuses on the laws governing the universe.