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1. :  a shrubby spindle tree (Euonymus atropurpureus) of chiefly eastern North America that has purple capsules which in dehiscence expose scarlet-ariled seeds —called also burning bush

1. :  a large vigorous mackerel (Acanthocybium solandri) that is common in warm seas and esteemed as a food and sport fish

chiefly Western US

1. —used to express exuberance or enthusiasm or to attract attention

1. :  a shrubby North American tree of the genus Euonymus (E. atropurpureus) having a root bark with cathartic properties—compare euonymus 2