book lung
noun
: a saccular breathing organ in many arachnids containing thin folds of membrane arranged like the leaves of a book
Examples of book lung in a Sentence
Recent Examples on the Web
In these final moments, his partially shed exoskeleton blocked his book lungs—delicate, platelike structures that allowed air to enter his body passively.
—
Katie Weeman, Scientific American, 29 Sep. 2023
These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Katie Weeman, Scientific American, 29 Sep. 2023
Dictionary Entries Near book lung
Cite this Entry
“Book lung.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/book%20lung. Accessed 17 Nov. 2024.
Copy CitationMedical Definition
book lung
noun
: a saccular breathing organ in many arachnids containing thin folds of membrane arranged like the leaves of a book
Love words? Need even more definitions?
Merriam-Webster unabridged
Share