13-Letter Words Containing: A,E,Q,R,S,T,U

• a drug used to reduce stress or tension without reducing mental clarity

• make calm or still

• cause to be calm or quiet as by administering a sedative to

• a quantum of energy (in a crystal lattice or other system) that has position and momentum and can in some respects be regarded as a particle

• one of the four competitions in an elimination tournament whose winners go on to play in the semifinals

• an army officer who provides clothing and subsistence for troops

• A second or subsequent acquisition.