Webster's Revised Unabridged Dictionary · 1913

Declamation

Declamation , noun

[Latin declamatio, from declamare: compare French déclamation. See Declaim.]

1.
The act or art of declaiming; rhetorical delivery; haranguing; loud speaking in public; especially, the public recitation of speeches as an exercise in schools and colleges; as, the practice declamation by students.
The public listened with little emotion, but with much civility, to five acts of monotonous declamation. — Macaulay
2.
A set or harangue; declamatory discourse.
3.
Pretentious rhetorical display, with more sound than sense; as, mere declamation.