Definition of dundas:
(n) :
A district and former town in Hamilton, Greater Toronto and Hamilton Area, Ontario, Canada.
(n) :
(countable) A habitational surname from Scottish Gaelic.
(n) :
A placename:
(n) :
A suburb of Sydney, in the City of Parramatta, New South Wales.
(n) :
A rural locality in the Somerset Region of Queensland.
(n) :
A historical mining locality near Zeehan, western Tasmania, where dundasite was discovered.