
1) Type of beer
Found on
https://www.crosswordclues.com/clue/gruit

Gruit (alternately grut or gruyt) is an old-fashioned herb mixture used for bittering and flavoring beer, popular before the extensive use of hops. Gruit or grut ale may also refer to the beverage produced using gruit. Gruit was a combination of herbs, commonly including sweet gale (Myrica gale), mugwort (Artemisia vulgaris), yarrow (Achillea mill...
Found on
http://en.wikipedia.org/wiki/Gruit

Mixture of herbs and spices that were used to flavor a beer before the use of hops. See the Beer History page for further discussion on gruit ales.
Found on
http://www.lehighvalleyhomebrewers.org/glossary.html
No exact match found.