The definition of a vitta is a stripe or line of a color or an oil tube in the fruit of certain plants such as parsley, turnip and carrot.
An example of a vitta is a blue streak on a bird's bill.
An example of a vitta is an place on a carrot where oil can collect.
A streak or band of color, as on the bill of a bird.
An oil tube in the fruit of certain plants, especially those in the parsley family.
A band or streak of color.
An oil-bearing canal in the pericarp of the fruits of some dicotyledonous plants, as of a plant of the umbel family.
Origin of vitta
Latin headband, ribbon wei- in Indo-European roots