carson

1. United States biologist remembered for her opposition to the use of pesticides that were hazardous to wildlife (1907-1964) (synset 110904349)
   is an instance of:

   • biologist, life scientist - (biology) a scientist who studies living organisms
   • conservationist, environmentalist - someone who works to protect the environment from destruction or pollution
   same as: rachel carson, rachel louise carson
2. United States frontiersman who guided Fremont's expeditions in the 1840s and served as a Union general in the American Civil War (1809-1868) (synset 110904121)
   is an instance of: backwoodsman, frontiersman, mountain man - a man who lives on the frontier
   same as: christopher carson, kit carson

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