1. A place where operations and experiments in science, specially chemistry, pharmacy, pyrotechny, &c., are carried on; a place where anything is elaborated or prepared.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• laboratori,
• laborador,
• laborartory,
• labritory,
• libratory,
• liberatory,
• laboraty,
• labaratory,
• labratory,
• laberatory,
• laboratoroy,
• llabortory,
• laborator,
• labertory,
• laboratoy,
• laboritry,
• labartory,
• labortatory,
• laboraotory,
• laboratary

• labourite,
• labrador,
• Lafratta,
• labor day.

The adjective form of the word "laboratory" is "laboratory".

The plural of the "laboratory" can be the "laboratories".

The singular of the "laboratory" can be the "laboratory".