screamer

One that screams, especially one that sings harshly or stridently.

A sensational headline.

One that evokes screams or laughter.

An exclamation point.

A hard-hit line drive.

Any of several large waterfowl of the family Anhimidae of South America, having a harsh resonant call.

Specifically, in golf, an unusually long shot.

The exclamation-point (!).

A heading in unusually bold type.

One who or that which screams.