Medical Dictionary


noun mac·ro·fau·na \ˈmak-rō-ˌfn-ə, -ˌfän-\

Medical Definition of MACROFAUNA

:  animals large enough to be seen by the naked eye <aquatic macrofauna>—compare microfauna
mac·ro·fau·nal \-əl\ adjective


May 25, 2015
callithump Hear it
a noisy boisterous band or parade
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears