from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of the contrary name or character; opposite.
from the GNU version of the Collaborative International Dictionary of English
- adj. Of the contrary name or character; -- opposed to
from The Century Dictionary and Cyclopedia
- In electricity, an epithet applied to that pole of a crystal which is negative while being electrified by heat, and afterward, while cooling, is positive. See pyro-electricity.
Ancient Greek (Wiktionary)