The Collaborative International Dictionary of English v.0.48:
Overfull \O"ver*full"\, a. [AS. oferfull.] Too full; filled to overflowing; excessively full; surfeited. --Shak. [1913 Webster]WordNet (r) 3.0 (2006):
overfull adj 1: exceeding demand; "a glutted market" [syn: glutted, overfull]