a city in SE Massachusetts.
a city in central Wisconsin.
noun 1. a gaseous decomposition product of organic matter, consisting primarily of methane. noun 1. a hydrocarbon gas largely composed of methane formed when organic material decays in the absence of air marsh gas n. See methane.
noun 1. .
- Marsh harrier
noun 1. a European harrier, Circus aeruginosus, that frequents marshy regions 2. (US & Canadian) Also marsh hawk. a common harrier, Circus cyaneus, that flies over fields and marshes and nests in marshes and open land Also called (in Britain and certain other countries) hen harrier
noun 1. . noun 1. another name for marsh harrier (sense 2)