Learn how to say Preclusively correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word preclude:
prevent from happening; make impossible:
the secret nature of his work precluded official recognition
(preclude someone from) (of a situation or condition) prevent someone from doing something:
his difficulties preclude him from leading a normal life
late 15th century (in the sense ‘bar a route or passage’): from Latin praecludere, from prae ‘before’ + claudere ‘to shut’