14-Letter Words Containing: N,B,O,K

• (used in the plural) trousers ending above the knee

• an enzyme liberated from blood platelets that converts prothrombin into thrombin as blood starts to clot

• trespassing for an unlawful purpose; illegal entrance into premises with criminal intent

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

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

• the act of passengers and crew getting off of a ship or aircraft

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