Lonicera sempervirens lo·ni·ce·rasempervirens uncommon noun 1. evergreen North American honeysuckle vine having coral-red or orange flowers Synonymstrumpet honeysucklecoral honeysuckletrumpet flowertrumpet vineLonicera sempervirens Related words Broader terms honeysuckle Parts Lonicera WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.