I got two in my mind. Same spelling, but different pronunciation, different part of speech. dove (bird, brand of chocolate, brand of shampoo)=>dove( past tense of dive) wind (moving air)=>wind (to wrap something)
Aberrant subclavian artery, or aberrant subclavian artery syndrome, is a rare anatomical variant of the origin of the right or left subclavian artery. This abnormality is the most common congenital vascular anomaly of the aortic arch, occurring in approximately 1% of individuals.
Aberrant right subclavian artery (ARSA) or arteria Lusoria is the most common of relatively uncommon congenital vascular anomaly of the aortic arch. It results from disruption of remodelling of branchial arches of the right dorsal aorta distal to the sixth cervical intersegmental artery .