öpik-oort cloud
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
21
Scrabble Score
13
Letters
3
Syllables
11
Unique Chars
Meaning
name
Synonym of Oort Cloud.
Etymology
Named after the Estonian astronomer Ernst Öpik, who proposed in 1932 a reservoir of long-period comets in the form of an orbiting cloud at the outermost edge of the Solar System, and the Dutch astronomer Jan Oort, who revived this idea in 1950 to resolve a paradox about the origin of comets.
Inflected Forms
the Öpik-Oort Cloud (canonical)