The act of connecting, binding, or joining things together; an archaic or rare form of 'connection.'
From Latin 'annectio' (a binding to), from 'annectere'; an older English term that was gradually replaced by the more common 'connection.'
In medieval and Renaissance texts, 'annection' was the prestigious Latinate choice, while 'connection' was more common—watching one word win out over another shows how languages naturally consolidate their vocabulary!
Complete word intelligence in one call. Free tier — 50 lookups/day.