Avellane

A·vel'lane adjective [ Confer Italian avellana a filbert, from Latin Avella or Abella a city of Campania.] (Her.) In the form of four unhusked filberts; as, an avellane cross.
Found on http://www.encyclo.co.uk/webster/A/151

Avellane

• (a.) In the form of four unhusked filberts; as, an avellane cross.
Found on http://thinkexist.com/dictionary/meaning/avellane/

Avellane

In heraldry, avellane describes something such as a cross in the form of four unhusked filberts.
Found on http://www.probertencyclopaedia.com/browse/UA.HTM
No exact match found