The word "barrage" means a concentrated and continuous outpouring or overwhelming amount of something, often used to describe a large number of things happening all at once or being directed toward a particular target. Full definition
One of the tricks I use, besides the constant barrage of questions I throw at them, is my reaction to answers that sound like questions. (edutopia.org)
Oh, and incredible action sequences spaced out just enough for each one to feel like it matters, rather than a constant barrage of in - your - face spectacle. (thrillist.com)
However, after the seemingly endless barrage of questions from friends and family, I decided to really ask myself, why do I travel? (adventureinyou.com)