- viola - any of the numerous plants of the genus Viola
--1 is a kind of herb, herbaceous plant
--1 is a member of Viola, genus Viola
--1 has particulars:- Viola, genus Viola - large genus of flowering herbs of temperate regions
--2 is a kind of dilleniid dicot genus
--2 is a member of Violaceae, family Violaceae, violet family
--2 has members: viola- viola - a bowed stringed instrument slightly larger than a violin, tuned a fifth lower
--3 is a kind of bowed stringed instrument, string
- Viola, genus Viola - large genus of flowering herbs of temperate regions