The dhobi is beating our clothes white on stones in the tank.
"Olivia in India"
O. Douglas
As the message died away, the trap-door in the floor was slowly tilted upwards and through the opening crawled an obvious member of the dhobi class.
"By-Ways of Bombay"
S. M. Edwardes, C.V.O.
It is said also that they will not have their clothes washed by a dhobi, nor wear shoes made by a Chamar, nor take food touched by any Hindu.
"The Tribes and Castes of the Central Provinces of India Volume II"
R. V. Russell