tau cross(n = noun.artifact) st. anthony's cross - cross resembling the Greek letter tau; Array
is a kind of cross

at cross purposes, calvary cross, celtic cross, cross, cross bit, cross bun, cross country, cross dressing, cross examination, cross examine, cross eye, cross fire, cross grained, cross hair, cross hatching, cross infection, cross of calvary, cross of lorraine, cross off, cross oneself, cross out, cross product, cross purposes, cross question, cross section, cross street, cross thwart, cross vine, cross wire, dihybrid cross, distinguished flying cross, distinguished service cross, double cross, greek cross, half cross stitch, holy cross, hot cross bun, jerusalem cross, kendall's tau, latin cross, lorraine cross, low st andrew's cross, maltese cross, market cross, monohybrid cross, navy cross, northern cross, opsanus tau, papal cross, patriarchal cross, peltier's cross, reciprocal cross, red cross, sign of the cross, southern cross, st andrews's cross, st. andrew's cross, st. anthony's cross, station of the cross, stations of the cross, tau, tau coefficient of correlation, victoria cross