
1) Prepare hides for tanning 2) Remove grease or oil from 3) Remove the gunk from 4) Skim chicken stock
Found on
https://www.crosswordclues.com/clue/degrease

• (v. t.) To remove grease or fatty matter from, as wool or silk.
Found on
http://thinkexist.com/dictionary/meaning/degrease/

To remove the fat from the surface of a liquid.
Found on
http://www.encyclo.co.uk/local/20111

To remove fat from the surface of stews, soups, or stock. Usually cooled in the refrigerator so that fat hardens and is easily removed.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
De·grease' transitive verb To remove grease or fatty matter from, as wool or silk.
Found on
http://www.encyclo.co.uk/webster/D/26
verb remove grease or oil from (a pan)
Found on
https://www.encyclo.co.uk/local/20974

To remove fat from the surface of stews, soups, or stock. Usually cooled in the refrigerator so that fat hardens and is easily removed.
Found on
https://www.encyclo.co.uk/local/22157

to remove grease, oil, or the like, from, esp. by treating with a chemical.
Found on
https://www.infoplease.com/dictionary/degrease
No exact match found.