Lewis & Short

† săgēna, ae, f., = σαγήνη,

  1. I. a large fishing-net, a seine, Manil. 5, 678 (cf. Dig. 47, 10, 13, § 7); Vulg. Ezech. 26, 5; 47, 10; id. Matt. 13, 47.
  2. II. Transf., in gen., a snare, Vulg. Eccl. 7, 27; id. Ezech. 12, 13.