oxalis Meaning, Definition & Usage
- 
       noun any plant or flower of the genus Oxalis
       
       
wood sorrel; sorrel.
 
WordNet
Ox"a*lis noun
Etymology
L., a kind of sorrel, Gr., fr. sharp,pungent, acid.Definitions
(Bot.) A genus of plants,mostly herbs, with acid-tasting trifoliolate or multifoliolate leaves; -- called also wood sorrel .