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Galactic: meaning, definitions and examples

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galactic

 

[ Ι‘Ι™ΛˆlaktΙͺk ]

Adjective
Context #1 | Adjective

relating to stars

The term 'galactic' pertains to the galaxy, which is a vast system composed of stars, stellar remnants, interstellar gas, dust, and dark matter. In astronomy, it describes anything that is related to the Milky Way, or other galaxies in the universe. The word is often used in scientific contexts but can also find its way into popular culture, particularly in science fiction. The notion of galactic can encompass phenomena that occur on a grand, cosmic scale, showcasing not only the beauty of the universe but also its complexity.

Synonyms

astronomical, cosmic, stellar.

Examples of usage

  • Galactic exploration is a growing field of study.
  • The galactic cluster contains hundreds of galaxies.
  • Astronomers observed a galactic collision.
  • The movie depicted galactic civilizations.

Etymology

The word 'galactic' originates from the Greek term 'galaxias', which means 'milky' and is derived from 'gala', meaning 'milk'. This Greek root was used to describe the Milky Way galaxy, which resembles a milky band of light seen in the night sky. The term was adopted into Latin as 'galactica', leading to its use in Modern English as 'galactic'. The first known use of the term in English dates back to the 19th century when astronomy began to gain prominence as a science. Initially, it referred specifically to the Milky Way but has since evolved to encompass all galaxies and related phenomena, thereby expanding its scope within both scientific and artistic contexts.

Word Frequency Rank

With rank #17,047, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.