A dōjō (道場) is a Japanese term which literally means "place of the dō".
A dō (道) (also known as michi in Japanese and tao in Chinese) or "way" is any one of a number of spiritual, martial, or aesthetic disciplines that evolved in Japan. Jō (場) is simply "place".
In Zen Buddhism, the term dōjō is also used to describe the meditation halls where Buddhists practice zazen meditation.
In puroresu, a dōjō may have a dormitory for the trainees and rookies adjunct to it (or located nearby). The daily duties for the residences in such type of dōjō include not only training and practices of wrestling but also preparing the meals for other wrestlers by taking turns and cleaning the facility.