Air bladder
Air bladder noun - An air-filled sac near the spinal column in many fishes that helps maintain buoyancy.
Show all Definitions
Synonyms for Air bladder
Swimming bladder and air bladder are semantically related. In some cases you can use "Swimming bladder" instead a noun phrase "Air bladder".
Swimming bladder
Air bladder and swimming bladder are semantically related. You can use "Air bladder" instead a noun phrase "Swimming bladder".
Mutual synonyms
Cite this Source
Swimming bladder and Air bladder. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/air_bladder/swimming_bladder
Air bladder & Swimming bladder. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/air_bladder/swimming_bladder>.
Swimming bladder or Air bladder. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/air_bladder/swimming_bladder.
Google Ngram Viewer shows how "air bladder" and "swimming bladder" have occurred on timeline