15-Letter Words Containing: A,B,E,E,G,I,R

• confrontational activities intended to break up a strike by workers

• the practice (usually by a labor union) of requiring an employer to hire more workers than are required

• in an interchangeable manner

• a long thin board with one edge thicker than the other; used as siding by lapping one board over the board below

• (mathematics, logic) such that the arguments or roles can be interchanged

• capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability

• To establish beforehand.