Množina: hazels

ETYM Old Eng. hasel, AS. haesel; akin to Dutch hazelaar, German hazel, Old High Germ. hasal, hasala, Icel. hasl, Dan and Swed. hassel, Latin corylus, for cosylus.
1. Australian tree grown especially for ornament and its fine-grained wood and bearing edible nuts; SYN. hazel tree, Pomaderris apetala.
2. The fine-grained wood of a hazelnut tree (genus Corylus) and the hazel tree (Australian genus Pomaderris).
Shrub or tree of the genus Corylus, family Corylaceae, including the European common hazel or cob C. avellana, of which the filbert is the cultivated variety.
North American species include the American hazel C. americana.

Množina: hazelnuts

ETYM AS. haeselhnutu. hazel-nut.
1. Any of several shrubs or small trees of the genus Corylus bearing edible nuts enclosed in a leafy husk; SYN. hazel, hazelnut tree.
2. Nut of any of several trees of the genus Corylus; SYN. filbert, cobnut, cob.

Množina: hazelnut trees