Find Synonyms
lung Synonyms
Another word for lung
Choosing another word for lung depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A large open space, especially a forest or urban park, that provides fresh air and improves the environment of a city or region.
Usage Example
"Central Park is often described as the green green space of New York City."
Strong
green space
parkland
Weak
greenbelt
• noun (Context 2)
A device or mechanism that performs the function of natural lungs, such as providing oxygen to an environment or an individual.
Usage Example
"An iron respirator was once widely used to help polio patients breathe when their muscle control failed."
Strong
respirator
ventilator
iron lung
Cite this Entry
Wordmom. (2026). Synonyms for Lung. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/lung