Earthrise

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The event of the Earth rising over the horizon of another celestial body, typically the Moon. countable, uncountable

    "For quotations using this term, see Citations:earthrise."

Example

More examples

"It’s widely believed that the now-iconic “Earthrise” photo taken by Bill Anders on Apollo 8 in 1968 spurred the modern environmental protection movement that led to the first Earth Day."

Etymology

From earth + rise.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.