9-Letter Words Containing: WBA

• The side of an arch; the course of masonry on the top of an abutment with a slope for the base of the arch to rest against.

• an organism that has the characteristics of a more primitive type of that organism

• a reappearance of an earlier characteristic

• characteristic of an atavist

• the backward escape of gases and unburned gunpowder after a gun is fired

• misinformation resulting from the recirculation into the source country of disinformation previously planted abroad by that country's intelligence service

• Blowback is a system of operation for self-loading firearms that obtains energy from the motion of the cartridge case as it is pushed to the rear by expanding gases created by the ignition of the propellant charge.

• finding a way to take money back from people that they were given in another way

• the quality of being a hindrance

• a person who is not very intelligent or interested in culture

• A skewbald horse.

• a mound or heap of snow