1. 
   wacky
   <geology> A soft, earthy, dark-coloured rock or clay derived from the alteration of basalt. ... Origin: G. Wacke, MHG.wacke a large stone, OHG. Waggo a pebble. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found op http://www.mondofacto.com/facts/dictionary?wacky
   
   
2. 
   Wacky
   • (n.) A soft, earthy, dark-colored rock or clay derived from the alteration of basalt.
   Found op http://thinkexist.com/dictionary/meaning/wacky/
   
   
3. 
   Wacky
   Wacky is slang for crazed, insane, eccentric.
   Found op http://www.probertencyclopaedia.com/browse/ZW.HTM
   
   
4. 
   Wacky
   Wacky is slang for crazed, insane, eccentric.
   Found op http://www.probertencyclopaedia.com/browse/ZW.HTM
   
   
5. 
   wacky
   1) Amusingly eccentric 2) Barmy 3) Cockamamie 4) Cockamamy 5) Daffy 6) Eccentric 7) Foolish 8) Goofy 9) Madcap 10) Nutty 11) Odd 12) Sappy 13) Screwball 14) Silly 15) Slang for crazy, zany 16)...
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/wacky/1
   
   

Tip: double click on a word to show its meaning.