a shrub, Rosa palustris, of eastern North America, having pink flowers nearly 2 inches (5 cm) wide.
noun 1. a city in NE Massachusetts.
noun 1. a North American sparrow, Melospiza georgiana, inhabiting marshy areas.
noun 1. an oak, Quercus bicolor, of eastern North America, yielding a hard, heavy wood used in shipbuilding, for making furniture, etc.
adjective, swampier, swampiest. 1. of the nature of, resembling, or abounding in swamps. 2. found in swamps.