Dreaming of a laboratory indicates research, intelligence, will. Play number 49.

Let's see other meanings depending on the context:

• Dreaming of working in a laboratory – indicates that the dreamer will be able to juggle a complicated situation. Play number 77.
• Dreaming of being in a laboratory warns that an unexpected event will bring great joy to the dreamer. Play number 87.
• Dreaming of seeing a laboratory warns that everything the dreamer wishes will come true. Play number 77.