Definition of videoing:
(n) :
Television, a television show, or a movie.
(n) :
A short film clip, with or without audio (as in a music video, or one of the plethora of user-generated short movies on sites such as YouTube).
(n) :
A motion picture stored on VHS or some other format.
(v) :
(ambitransitive) To visually record (activity, or a motion picture) in general, with or without sound.
(v) :
(British) To record using a video camera, to videotape
(v) :
(British) To record a television program