lung
noun
either of two saclike respiratory organs in the chest of vertebrates; serves to remove carbon dioxide and provide oxygen to the blood
Source: WordNet 3.1, Princeton University
Lung meaning
What does “lung” mean? Definitions, examples, synonyms and opposites.
“lung” is a noun with one meaning. Its most common meaning is: either of two saclike respiratory organs in the chest of vertebrates; serves to remove carbon dioxide and provide oxygen to the blood.