There is currently only one astrononical definition for the tag 'cataclysmicbinarystar'.
cataclysmic variable star, CV, cataclysmic binary star, eruptive variable star
xraybinarystar, closebinarystar, eruptivebinarystar, interactingbinarystar, variablestar
amherculisstar, sxarietisstar, uvperseistar, dwarfnova, novalikevariable, classicalnova
eruption, lowmassxraybinarystar, massexchange, massloss, opticaloutburst, supernova, symbioticstar, whitedwarf