Milky Way
proper noun
- galaxy containing Earth’s solar system
Wiktionary
name
Etymology: From Middle English Milky Wey, a calque of Latin Via Lactea (literally “milky road”), a calque of Ancient Greek γαλαξίας (galaxías), referring to its appearance as a pale band of stars across the sky. Compare also Old English Īringes weġ (“Milky Way”), Old Norse Mjólkrhringr (“Milky Way”, literally “milk-ring, milk-circle”). The reference to the galaxy is an extension of the second sense.
- The Milky Way Galaxy, the galaxy in which Earth is located.
“Holonyms: Local Group < Virgo Supercluster < Laniakea < Universe”
“Meronyms: Earth < Solar System < Orion Arm”
- A broad band of diffuse white light, visible in the night sky; our view of the dense portions of the Milky Way Galaxy from inside the galaxy.
“[…] a random shower of amber lights—a spray of golden sparks that […] glinted softly upon the sea of dark foliage like the pallid stars of the milky-way.”