Olive Latent Virus, also referred to as OLV, is a plant virus that infects olive trees. This viral infection, commonly known as "olive knot disease", can have detrimental effects on the olive industry. However, it is important to note the various synonyms used in scientific literature to describe this virus. Some of the interchangeable terms include "Olive Dieback Virus", "Olive Vein Clearing Virus", and "Olive Leaf Yellowing Virus". These synonyms are frequently used to convey the same ailment in different research papers and studies. Understanding these synonyms is crucial for scientists, growers, and farmers to effectively communicate and address the challenges posed by Olive Latent/OLV.