sīdĕrātĭo, ōnis, f. [sideror]. *
I A grouping or configuration of stars , a constellation , Firm. Math. 4, 13 fin. —
II A disease produced by a constellation , a blast , sideration; of plants, a blast , a blight , Plin. 17, 24, 37, § 222 sq.; of animals, a numbness , palsy , Macr. Emp. 20 med. ; Scrib. Larg. 101 med.