(1):

(n.) Any of various American trees or shrubs;

(2):

(n.) Cascara buckthorn.

(3):

(n.) Basswood.

(4):

(n.) A certain shrub (Evonymus atropurpureus) having purple capsules which in dehiscence expose the scarlet-ariled seeds; - called also burning bush.

(5):

(n.) A dark blue scombroid food fish (Acanthocibium solandri / petus) of Florida and the West Indies.