- any North American plant, belonging to the genus Houstonia, of the madder family, especially H. caerulea, the common bluet.
- any small North American rubiaceous plant of the genus Houstonia, having blue, white, or purple flowers
More Definitions
- ASPHERICAL (noun) Definition, Meaning & Examples
- NOS- (noun) Definition, Meaning & Examples
- IMMUNE CHECKPOINT THERAPY (noun) Definition, Meaning & Examples
- DRAWHOLE (noun) Definition, Meaning & Examples
- IMPORTEE (noun) Definition, Meaning & Examples
- RETURN TO THE FOLD (noun) Definition, Meaning & Examples
