  We study polarization properties of the macroscopic analogues of two-photon
Bell states. The effect of hidden polarization, i.e., polarization in the
second (and higher) orders in the intensity is observed for the triplet states
while the singlet one is demonstrated to be nearly unpolarized at least up to
the fourth order. The arbitrary-order degree of polarization is introduced and
applied to the macroscopic Bell states.
