SHACKLE Meaning of SHACKLE in English I . n. Fetter, gyve, chain, handcuff, manacle. II . v. a. 1.Fetter, chain, manacle, hamper, gyve.2.Trammel, embarrass, obstruct, impede, restrict, bind, confine, cumber. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012