Abbreviation of panamerican.

(countable) A surname. / (mythology) The Slavic goddess of fertility / A market village in Phidim, Panchthar district, Mechi, Eastern Nepal, Nepal

(mathematics) A group of isometries leaving a fixed point.

(organic chemistry) A compound most often formed by the condensation of an alcohol and an acid, with elimination of water, which contains the functional group carbon-oxygen double bond (i.e., carbo...