Mariposa, CA. Sponsored Topics. Mariposa (formerly Logtown) is a census-designated place (CDP) in and the county seat of Mariposa County, California, United States. The population was 2,173 at the 2010 census, up from 1,373 at the 2000 census.
aÂ·tomÂ·ic. adj. 1. Of or relating to an atom or atoms. 2. Of or employing nuclear energy: an atomic submarine; atomic weapons. 3. Very small; infinitesimal. aÂ·tomâ²iÂ·calÂ·ly adv.
nuclear. 1  of, like or forming a nucleus. 2  of or relating to atomic nuclei: nuclear energy. 3  of, characterized by, or operated by the use of nuclear energy: nuclear weapons. 4  of, having, or involving nuclear weapons: nuclear warfare.