Definition of bannering:
(n) :
Any large sign, especially when made of soft material or fabric.
(n) :
A large piece of cloth with a slogan, motto, or emblem carried in a demonstration or other procession or suspended in some conspicuous place.
(n) :
(Internet, television) A type of advertisement on a web page or on television, usually taking the form of a graphic or animation above or alongside the content.
(n) :
(journalism) The title of a newspaper as printed on its front page; the nameplate; masthead.
(n) :
(by extension, figurative) A cause or purpose; a campaign or movement.
(adj) :
Exceptional; very good.