SEARCH-ALSO-VOC SEARCH SEARCH-WORDLIST
SEARCH-ALSO-VOC ( -- )  
<FORTH-83>
binds CONTEXT with CURRENT. If the CURRENT VOCABULARY is in the search-order (later), then the CONTEXT vocabulary will be searched also. If the result of this word could lead into a recursive lookup with FIND it will throw CURRENT_DELETED and leave the CURRENT VOCABULARY unaltered. 
 example:
MY-VOC DEFINITIONS MY-VOC-PRIVATE SEARCH-ALSO-VOC

reference: p4_search_also_voc in ../src/forth-83.c:0124, export CO SEARCH-ALSO-VOC