22-letter words containing o, c, u, l, a
- varicella zoster virus — a type of herpesvirus that causes chickenpox and shingles.
- wear out one's welcome — a kindly greeting or reception, as to one whose arrival gives pleasure: to give someone a warm welcome.
- white australia policy — an unofficial term for an immigration policy designed to restrict the entry of non-White people into Australia
- 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.