Building Block — synonyms, definition
1. building block (Noun)
1 synonym
unit
2 definitions
building block (Noun) — A single undivided natural thing occurring in the composition of something else.
building block (Noun) — A block of material used in construction work.
2 types of
building material thing
16 types
ashlar breeze block chain chemical chain chemical group cinder block clinker block couple group headstone key keystone molecule radical unit cell voussoir
2 parts
part piece