Noun has 2 senses

• christmas berry(n = noun.plant) christmasberry, lycium carolinianum - spiny evergreen shrub of southeastern United States having spreading branches usually blue or mauve flowers and red berries;



• christmas berry(n = noun.plant) christmasberry, heteromeles arbutifolia, photinia arbutifolia, tollon, toyon - ornamental evergreen treelike shrub of the Pacific coast of the United States having large white flowers and red berrylike fruits; often placed in genus Photinia;