Marl·bor·ough or Marl·bo·ro (märl'bûr'ō, -bər-ə, -bŭr'ō) A city of east-central Massachusetts east-northeast of Worcester. Settled in 1657, it was nearly destroyed in 1676 during King Philip's War. Population: 38,100.
Marl·bor·ough (märl'bər-ə, -brə, môl'-) See John Churchill.