pos>n. A frothy drink of milk and flavoring and sometimes fruit or ice cream, shaken together or blended in a blender. Syn. -- milk shake, shake. [ WordNet 1.5 ]
n. A piece of bread sopped in milk; figuratively, an effeminate or weak-minded person. Shak. [ 1913 Webster ]
To wed a milksop or a coward ape. Chaucer. [ 1913 Webster ]