9-Letter Words Containing: A,C,H,S,E,N

• old German breed of sturdy black or greyish wire-haired terriers having a blunt muzzle ranging in size from fairly small to very large; used as ratters and guard dogs or police dogs

• chemical process in which one atom or ion or group changes places with another

• a mutual expression of views (especially an unpleasant one)

• the act of changing one thing for another thing

• the act of giving something in return for something received

• a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication

• a workplace for buying and selling; open only to members

• (sports) an unbroken sequence of several successive strokes

• reciprocal transfer of equivalent sums of money (especially the currencies of different countries)

• the act of putting one thing or person in the place of another:

• (chess) gaining (or losing) a rook in return for a knight or bishop

• (chess) the capture by both players (usually on consecutive moves) of pieces of equal value

• give to, and receive from, one another

• exchange or replace with another, usually of the same kind or category

• change over, change around, as to a new order or sequence

• hand over one and receive another, approximately equivalent

• put in the place of another; switch seemingly equivalent items

• exchange a penalty for a less severe one

• a member of a ship's crew who performs manual labor

• a person who owns or sails a yacht

• the branch of physics concerned with the motion of bodies in a frame of reference

• the technical aspects of doing something

• the atomic process that occurs during a chemical reaction

• the technical aspects of doing something

• a natural object resembling a machine in structure or function

• (philosophy) the philosophical theory that all phenomena can be explained in terms of physical or biological causes

• device consisting of a piece of machinery; has moving parts that perform some function

• British chemist and physicist who established that water is a compound of hydrogen and oxygen and who calculated the density of the earth (1731-1810)