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Definition of laboratory:

  1. The workroom of a chemist; also, a place devoted to experiments in any branch of natural science; as, a chemical, physical, or biological laboratory. Hence, by extension, a place where something is prepared, or some operation is performed; as, the liver is the laboratory of the bile.


lab, testing room, science lab, kitchen, science laboratory, experiment laboratory, workroom, research facility, experiment room, research room, testing ground, research lab, research laboratory.

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