Anticyclone \An"ti*cy`clone\ ([a^]n"t[i^]*s[imac]`kl[=o]n), n. (Meteorol.) A movement of the atmosphere opposite in character, as regards direction of the wind and distribution of barometric pressure, to that of a cyclone. -- {An`ti*cy*clon"ic}, a. -- {An`ti*cy*clon"ic*al*ly}, adv. [1913 Webster]