12-Letter Words Containing: B,B,E,L,R,U

• equally probable

• someone who gossips indiscreetly

• a large bomb used to demolish extensive areas (as a city block)

• an unusually successful hit with widespread popularity and huge sales (especially a movie or play or recording or novel)

• Impossible to breach

• someone who does special exercises to develop a brawny musculature

• inexperienced in seamanship

• Not suitable for breathing.

• Not letting air seep through.

• not accessible to direct observation