serial
1. se.ri.al \'sir-e--*l\ \-*-le-\ aj 1: of, consisting of, or arranged in a
series, rank, or row {~ ord er} 2: belonging to a series maturing
periodically rather than on a single dat e {~ bonds} 3: TWELVE-TONE {~
technique} - se.ri.al.ly av
2. serial \-*-l*st\ n 1: a work appearing (as in a magazine or on
television) in parts at interva ls 2: one part of a serial work :
INSTALLMENT - se.ri.al.ist n
Webster's English Dictionary