Dictionary | 2 Results
#1 substructure n. [infrastructure] the basic structure or features of a system or organization. wn
#2 substructure n. [foundation, base, fundament, foot, groundwork, understructure] lowest support of a structure; "it was built on a base of solid rock"; "he stood at the foot of the tower". wn
#2 substructure n. [foundation, base, fundament, foot, groundwork, understructure] lowest support of a structure; "it was built on a base of solid rock"; "he stood at the foot of the tower". wn
