replay vs telecasting

replay and telecasting both are nouns.

Word	Noun	Adjective	Verb	Adverb
replay	Yes	No	Yes	No
telecasting	Yes	No	No	No

replay (noun)	telecasting (noun)
the immediate rebroadcast of some action (especially sports action) that has been recorded on videotape	broadcasting visual images of stationary or moving objects
something (especially a game) that is played again

replay (verb)	telecasting (verb)
play again
repeat a game against the same opponent
play (a melody) again
reproduce (a recording) on a recorder