plural of mapping class group

(organic chemistry) The aflatoxin (3S,7R,16S)-16-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.02,9.03,7.013,17]nonadeca-1,4,9,11,13(17)-pentaen-18-one

(anatomy) Near the front of the beak or of any beak-like projection

A city in Georgia, United States