Building block definitions

Building block

1) Association of constructors 2) Construction unit 3) Fundamental piece 4) Lego bit 5) Start of a house
Found on https://www.crosswordclues.com/clue/building-block

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Building block

See stumbling block.
Found on http://www-personal.umich.edu/~alandear/glossary/

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building block

[n] - a block of material used in construction work
Found on http://www.webdictionary.co.uk/definition.php?query=building%20block

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building block

noun a block of material used in construction work
Found on https://www.encyclo.co.uk/local/20974

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building block

block (def. 2). · one of a set of cube-shaped blocks used by children to make simple constructions. · a basic element or component: the building blocks of proteins.
Found on https://www.infoplease.com/dictionary/building-block

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