Lewis & Short

circum -flo, āre, v. n.,

  1. I. to blow round about; of the wind (very rare; in the class. per. only in the foll. exs.): circumflantibus Austris, Stat. Th. 11, 42.
  2. II. Trop.: ab omnibus ventis invidiae circumflari, to be assailed by every blast. of envy, * Cic. Verr. 2, 3, 41, § 98.