17-letter words containing a, s, h, t, o, r
- wars of the roses — the civil struggle between the royal house of Lancaster, whose emblem was a red rose, and the royal house of York, whose emblem was a white rose, beginning in 1455 and ending with the accession of Henry VII in 1485 and the union of the two houses.
- washington square — a short novel (1881) by Henry James.
- wear the trousers — to have control, esp in a marriage
- wheatstone bridge — a circuit for measuring an unknown resistance by comparing it with known resistances.