What is the meaning of Varus?

A deformity in which the foot is turned inward.

Acne.

equipment, armament, accessory

armed (horns, teeth, beaks etc. of an animal, especially when coloured in a different tincture from the animal itself)

bent in

knock-kneed

different, diverse

pimple, pustule, particularly on the face

De Vaan, Michiel (2008) Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, page 654

varus

Source: wiktionary.org