Definify.com
Webster 1913 Edition
Brunion
Brun′ion
,Noun.
 A nectarine. 
Webster 1828 Edition
Brunion
BRUN'ION
,Noun.
  Brunswick green.  An ammoniaco-muriate of copper, used for paper hangings and in oil painting.
Definition 2025
brunion
brunion
English

White nectarine
Noun
brunion (plural brunions)
-  A hybrid of a plum and a peach.
-  1724, Philip Miller, The Gardeners and Florists Dictionary (page 22)
- But no sort of Brunions are in so much Esteem as their Peaches, because they do not quit their Stones.
 
 -  1855, Marie-Catherine Aulnoy, Fairy Tales (page 453)
- The eldest Fairy put her finger into her mouth and whistled three times, then cried, 'Apricots, peaches, nectarines, brunions, cherries, […]
 
 
 -  1724, Philip Miller, The Gardeners and Florists Dictionary (page 22)
 - A nectarine
 
Translations
nectarine — see nectarine