Definition of screams:
(n) :
A loud, emphatic, exclamation of extreme emotion, especially horror, fear, excitement, or anger; it may comprise a word or a sustained, high-pitched vowel sound.
(v) :
(intransitive, also figuratively) To cry out with a shrill voice; to utter a sudden, sharp outcry, or shrill, loud cry, as in fright or extreme pain; to screech, to shriek.
(n) :
A loud vocalisation of many animals, especially in response to pain or fear.
(n) :
(music) A form of singing associated with the metal and screamo styles of music. It is a loud, rough, distorted version of the voice; rather than the normal voice of the singer.
(n) :
(informal) Used as an intensifier.
(v) :
(intransitive, figuratively) (informal) To be very indicative of; clearly having the characteristics of.