Medical Dictionary


noun lem·on \ˈlem-ən\

Medical Definition of LEMON

:  an acid fruit that contains citric acid and vitamin C, is botanically a many-seeded pale yellow oblong berry, and is produced by a small thorny tree of the genus Citrus (C. limon); also :  this tree
lemon adjective

Illustration of LEMON

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