tragedienne n 1: an actress who specializes in tragic roles
Trag'edienne \Tra`g['e]`dienne"\ (tr[.a]`zh[asl]`dy[e^]n"; Eng. tr[.a]*j[=e]"d[i^]*[e^]n`), n. [F.] A woman who plays in tragedy. [1913 Webster]