the Houses of Parliament

(a) the House of Commons and the House of Lords, regarded together （包括上、 下两院的）议会. (b) the group of buildings in London where these two assemblies meet （伦敦的）议会大厦.

the high jump, the high sea (also the high seas), the Himalayas, the Holy City, the Holy Father, the Holy Ghost, the Holy Grail, the Holy Land, the holy of holies, the Holy Office, the Holy See, the Holy Spirit (also the Holy Ghost), the Home Counties, the home front, the Home Guard, the Home Office, the homeless, the House of Commons (also the Commons), the House of Lords (also the Lords), the House of Representatives, the human race, the Immaculate Conception, the impossible, the Industrial Revolution, the inevitable, the Infinite, the infirm, the initiated, the Inquisition, the insane, the insured, the Iron Age, the Iron Curtain, the jet set, the jitters, the Jolly Roger, the just, the kiss of life, the Labour Party, the Lake District (also the Lakes),