The Collaborative International Dictionary of English v.0.48:
Drama \Dra"ma\ (dr[aum]"m[.a] or dr[=a]"m[.a]; 277), n. [L.
drama, Gr. dra^ma, fr. dra^n to do, act; cf. Lith. daryti.]
1. A composition, in prose or poetry, accommodated to action,
and intended to exhibit a picture of human life, or to
depict a series of grave or humorous actions of more than
ordinary interest, tending toward some striking result. It
is commonly designed to be spoken and represented by
actors on the stage.
A divine pastoral drama in the Song of Solomon.
2. A series of real events invested with a dramatic unity and
interest. "The drama of war." --Thackeray.
Westward the course of empire takes its way;
The four first acts already past,
A fifth shall close the drama with the day;
Time's noblest offspring is the last. --Berkeley.
The drama and contrivances of God's providence.
3. Dramatic composition and the literature pertaining to or
illustrating it; dramatic literature.
Note: The principal species of the drama are tragedy and
comedy; inferior species are tragi-comedy,
melodrama, operas, burlettas, and farces.
The romantic drama, the kind of drama whose aim is to
present a tale or history in scenes, and whose plays (like
those of Shakespeare, Marlowe, and others) are stories
told in dialogue by actors on the stage. --J. A. Symonds.