'close out' definitions:

Definition of 'close out'

From: WordNet
verb
Make impossible, especially beforehand [syn: preclude, rule out, close out]
verb
Terminate by selling off or disposing of; "He closed out his line of sports cars"
verb
Terminate; "We closed out our account"

Synonyms of 'close out'

From: Moby Thesaurus

Words containing 'close out'