13-Letter Words Containing: R,K,A,R

• To play the position of quarterback.

• (by extension) To lead a team or group; to be primarily responsible for some group project or activity.

• the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst

• a board having 64 squares of two alternating colors

• a productive insight

• making an important discovery

• a penetration of a barrier such as an enemy's defense

• A psychiatrist.

• ornamental objects of no great value

• causing or marked by grief or anguish