From Longman Dictionary of Contemporary EnglishWhite HouseˈWhite House noun 1 → the White House2 PGOthe president of the US and the people who advise him claims that the White House had received warnings of a possible terrorist attack before September 11th White House officials refused to comment on the story.
Examples from the Corpus
White House• His first lady, a power behind the scenes, insisted that a White House official be fired.• a Democratic White House• Barry R.. McCaffrey, White House drug czar.• In 1993, with Republicans out of the White House, Barbour became a national spokesman for the party.• It seems to have responded by having her write to the White House asking for a state apology.• The White House deserves little credit, countered a spokesman for Gov.From Longman Business DictionaryWhite HouseˈWhite House noun the White House the US President and the people who advise him or her 