cadew|ˈkædjuː|The same as caddis².1668WilkinsRealChar.ii. v. §2. 125Cadew, Straw-worm.1713DerhamPhys.-Theol. iv. xiii. 234The several sorts of Phryganea or Cadews.1774White inPhil.Trans.LXV. 268They were taking..cadew-flies, may-flies, and dragon-flies.1802BingleyAnim.Biog.(1813) III. 239The larvæ of the Great Cadew Flies, form a case with small bits of wood disposed longitudinally.