Wordnet 3.0
ADJECTIVE (2)
1.
of radical or major importance;
- Example: "a Copernican revolution in modern art"2.
according to Copernicus;
- Example: "in the Copernican system the earth and other planets revolve around the sun"
The Collaborative International Dictionary of English v.0.48:
Copernican \Co*per"ni*can\, a.
Pertaining to Copernicus, a Prussian by birth (b. 1473, d.
1543), who taught the world the solar system now received,
called the Copernican system.
[1913 Webster] copesetic
WordNet (r) 3.0 (2006):
Copernican
adj 1: of radical or major importance; "a Copernican revolution
in modern art"
2: according to Copernicus; "in the Copernican system the earth
and other planets revolve around the sun"