The Collaborative International Dictionary
Triple-headed
Triple-headed \Tri"ple-head`ed\, a. Having three heads; three-headed; as, the triple-headed dog Cerberus.
Usage examples of "triple-headed".
And they drew forth from their seines living monsters as well, such as their eldest captains had never beheld: things triple-headed and tailed and finned with horror.
We stood there on the rim of the vast depression, staring across the table of nuclear glass that the triple-headed super-nuclear rocket had made.
If the last draconian showed up, it would get an unpleasant taste of a triple-headed rock drill.