DOUBLE-HEADED
Source: 567
Dou″ble–head″ed (?), a. Having two heads; bicipital. Double-headed rail (Railroad), a rail whose flanges are duplicates, so that when one is worn the other may be turned uppermost.
Source: 567
Dou″ble–head″ed (?), a. Having two heads; bicipital. Double-headed rail (Railroad), a rail whose flanges are duplicates, so that when one is worn the other may be turned uppermost.