In my develop directory :   
   ~/PROJECT/ciforths/ciforth: ls *.frt | wc   
       321     321    3703   
   ~/PROJECT/ciforths/ciforth: ls [a-d]*frt   
   a.frt alloctest.frt ansi1.frt beer2.frt bl2.frt branchbag.frt chs.frt   
   coins1.frt crcnew.frt dictspeed.frt doerror.frt aap.frt an.frt aq.frt   
   beer3.frt bl3.frt bug.frt cidigit.frt col.frt curly.frt digit.frt   
   doit.frt aapje.frt analyser.frt ascii.frt belasting.frt blanks.frt   
   bug1.frt class.frt colg.frt debug-re.frt digitnew.frt   
   dollar_backslash.frt add-alloc.frt analyseras.frt asgen.frt   
   benchspeed.frt blocks.frt calculator.frt class1.frt color.frt   
   decorator.frt dirtylocals.frt dollar_slash.frt addbreak.frt   
   analyserconfig.frt asi386.frt big.frt blocks51.frt cat.frt cleanup.frt   
   condcomp.frt dectest.frt dll.frt doloop.frt adddlf.frt   
   analyserdebug.frt asi586.frt binsearch.frt blocksmerge.frt cf.frt   
   clone1.frt cquote.frt dectest64.frt dlshift.frt donothing.frt   
   ahead.frt analysermain.frt assmeblerspeed.frt bits.frt blockwolf.frt   
   chal.frt cls.frt crash.frt def.frt do.frt dowant.frt allocate2.frt   
   ansi.frt bag.frt bl1.frt bnf.frt challenge.frt coins.frt crc32.frt   
   diagnose.frt do2.frt dynamicstring.frt   
      
   I made a dogs dinner out of it.   
      
   Now try   
       ctags --language=forth *.frt   
   The extension fth is recognized automatically.   
      
   creating a file tags   
      
   And now start gvim   
       gvim coins1.frt   
      
   Select a word by double clicking, select the tools tab and the first entry.   
   e.g. cut-off-denomination   
   (Or use g^] )   
      
   You see where this word is defined. If it is defined several times you   
   can select and you are in that file, pronto!   
   In this case it was defined also coins.frt.   
      
   I have discovered it while fooling around with edwin editor, that has   
   a key programmed (^Nh) that does the same.   
      
   I thought it was not well known.   
      
   Groetjes Albert   
   --   
   Temu exploits Christians: (Disclaimer, only 10 apostles)   
   Last Supper Acrylic Suncatcher - 15Cm Round Stained Glass- Style Wall   
   Art For Home, Office And Garden Decor - Perfect For Windows, Bars,   
   And Gifts For Friends Family And Colleagues.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)