Definition of "importation"

The act or an instance of importing.  examples

The act or an instance of carrying or conveying, especially into some system, place, area or country.  examples

That which is imported; commodities or wares introduced into a country from abroad.  examples

(linguistics) The use of a term which consists of formally foreign elements.  examples

(logic) The logical law ( P → ( Q → R ) ) ⇒ ( ( P ∧ Q ) → R ) .  examples