
1) Agricultural machinery
Found on
https://www.crosswordclues.com/clue/decorticator

A decorticator (from Latin: cortex, bark) is a machine for stripping the skin, bark, or rind off nuts, wood, plant stalks, grain, etc., in preparation for further processing. In 1861, a farmer, named Bernagozzi from Bologna, manufactured a machine called a `scavezzatrice,` a decorticator for hemp. A working hemp decorticator from 1890, manufactu.....
Found on
http://en.wikipedia.org/wiki/Decorticator

• (n.) A machine for decorticating wood, hulling grain, etc.; also, an instrument for removing surplus bark or moss from fruit trees.
Found on
http://thinkexist.com/dictionary/meaning/decorticator/
De·cor'ti·ca`tor noun A machine for decorticating wood, hulling grain, etc.; also, an instrument for removing surplus bark or moss from fruit trees.
Found on
http://www.encyclo.co.uk/webster/D/18
No exact match found.