Quasi traditio
Defined in 1 dictionary — Black's (1910)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
A supposed or implied delivery of property from one to another. Thus, if the purchaser of an article was already in possession of it before the sale, his continuing in possession is considered as equivalent to a fresh delivery of it, delivery being one of the necessary elements of a sale; in other words, a quasi traditio is predicated.
Defined under Traditio in Black's Law Dictionary.