diagnostic
adjective(di-ag-nos-tic)
of, relating to, or used in diagnosis
diagnostic
adjective(di-ag-nos-tic)
using the methods of or yielding a diagnosis
diagnostic
adjective(di-ag-nos-tic)
serving to distinguish or identify
diagnostic
noun(di-ag-nos-tic)
the art or practice of diagnosis —often used in plural
diagnostic
noun(di-ag-nos-tic)
a distinguishing mark