Acknowledgement of a contribution, especially in the performing arts.
“She received a singing credit in last year's operetta.”
(television/film, usually in the plural) Written titles and other information about the TV program or movie shown at the beginning and/or end of the TV program or movie.
“They kissed, and then the credits rolled.”
verb
To believe; to put credence in.
“Someone said there were over 100,000 people there, but I can't credit that.”