noun, plural -ries, adjective | 1. | a building, part of a building, or other place equipped to conduct scientific experiments, tests, investigations, etc., or to manufacture chemicals, medicines, or the like. |
| 2. | any place, situation, set of conditions, or the like, conducive to experimentation, investigation, observation, etc.; anything suggestive of a scientific laboratory. |
| 3. | serving a function in a laboratory. |
| 4. | relating to techniques of work in a laboratory: laboratory methods; laboratory research. |
laboratory lab·o·ra·to·ry (lāb'rə-tôr'ē)
n.
A room or building equipped for scientific research.
A place where drugs and chemicals are manufactured.
A place for practice, observation, or testing.