14-Letter Words Containing: A,B,D,E,N,R,R

• the ceremonial breaking of the ground to formally begin a construction project

• being or producing something like nothing done or experienced or created before

• lacking seriousness; given to frivolity

• someone who helps to open up a new line of research or technology or art

• a broadcast that repeated at a later time

• broadcast again, as of a film

• lacking sense or discretion

• guided by whim and fancy

• unsupported by other evidence