INTERPRET INPUT_MAGIC INTO
INTERPRET  
<FORTH-83>
the INTERPRET is the internal inner interpreter, which you would usually not call directly. Use the word EVALUATE now. The QUIT outer interpreter does call this routine.
 example:
   : QUIT (COLD) BEGIN CR QUERY INTERPRET ?STACK OK REPEAT ; 

reference: p4_interpret in doc-pfe.cdoc:0072, export CO INTERPRET