We don't have synonyms for precode yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are precede, precoce and recode.
(adj) :
Prior to the introduction of the Hays Code, a set of moral guidelines for the US film industry widely applied between 1930 and 1968.
(v) :
To code in advance
(adj) :
Alternative spelling of pre-Code. [Prior to the introduction of the Hays Code, a set of moral guidelines for the US film industry widely applied between 1930 and 1968.]
(adj) :
Prior to the introduction of the Hays Code, a set of moral guidelines for the US film industry widely applied between 1930 and 1968.
(v) :
To code in advance
(adj) :
Alternative spelling of pre-Code. [Prior to the introduction of the Hays Code, a set of moral guidelines for the US film industry widely applied between 1930 and 1968.]