strongly connected component SCC (SCC) A subset, S, of the nodes of a {directed graph} such that any node in S is reachable from any other node in S and S is not a subset of any larger such set. SCCs are {equivalence class}es under the {transitive closure} of the "directly connected to" {relation}. (1995-02-06)
SCC Serial Communication Controller (FCC, MCC)
SCC Softarc Certified Consulter (SoftArc)
SCC Standards Council of Canada (org., Canada)
SCC System Configuration Card (Sun)