22-letter words containing s, i, y
- valvular insufficiency — abnormal closure of a heart valve resulting in failure to prevent regurgitation of blood.
- video display terminal — Computers. a computer terminal consisting of a screen on which data or graphics can be displayed. Abbreviation: VDT.
- white australia policy — an unofficial term for an immigration policy designed to restrict the entry of non-White people into Australia
- william jennings bryan — William Jennings [jen-ingz] /ˈdʒɛn ɪŋz/ (Show IPA), 1860–1925, U.S. political leader.
- william lloyd garrison — William Lloyd, 1805–79, U.S. leader in the abolition movement.
- world communion sunday — the first Sunday in October, during which members of ecumenical churches throughout the world celebrate Holy Communion, especially to affirm their unity in Christ.
- yellow-shafted flicker — a North American woodpecker C. auratus, which has a yellow undersurface to the wings and tail
- yosemite national park — a national park in E California. 1182 sq. mi. (3060 sq. km).
- you can say that again — yes: emphatically
- ysbaddaden chief-giant — the father of Olwen.