15-Letter Words Containing: R,U,A,N,D,A

• any four copies; any of four things that correspond to one another exactly

• having four units or components

• reproduce fourfold

• the state of being dangerous

• travel around, either by plane or ship

• of or pertaining to or affecting both the heart and the lungs and their functions

• A heterocyclic ether having a five-membered ring with four carbon atoms and one oxygen; it is a colourless liquid with an ether-like smell, and is used as a polar solvent.

• an attack by a defending force against an attacking enemy force in order to regain lost ground or cut off enemy advance units etc.

• (chess) an attack that is intended to counter the opponent's advantage in another part of the board

• make a counterattack