- (UK) IPA(key): /ˈlænkæstə(ɹ)/, /ˈlæŋkəstə(ɹ)/, /ˈlaŋkəstə(ɹ)/
- (US) IPA(key): /ˈlæn.kæs.tɚ/, /ˈlæŋk.ɨ.stɚ/, /ˈlæŋk.ə.stəɹ/
The second British pronunciation is more historical and becoming less common. The second US pronunciation is the local pronunciation of Lancaster, Pennsylvania. The third US pronunciation is the local pronunciation of Lancaster, Kentucky.
- A habitational surname.
- The House of Lancaster, a dynasty of English kings and one of the opposing factions involved in the 15th century Wars of the Roses. The name comes from the fact that its members were descended from John of Gaunt, 1st Duke of Lancaster; their symbol was a red rose.
- The City of Lancaster, a UK local government district with city status in Lancashire in North West England. Its main settlement is Lancaster, from which it obtained its city status.
- A city in Lancashire, in the northwest of England, UK.
- Any of various settlements that take their name from the city in Lancashire. See Lancaster (disambiguation) on Wikipedia for a list.
- A small city in Missouri, USA, and the county seat of Schuyler County.
- A town in New Hampshire, USA, and county seat of Coos County.
- A city in Pennsylvania, USA, and the county seat of Lancaster County.
- A city in South Carolina, USA, and the county seat of Lancaster County.
- An unincorporated community in Virginia, USA, and the county seat of Lancaster County.
- A city in Wisconsin, USA, and the county seat of Grant County.
- (aircraft) A type of four-engined British bomber aircraft built by Avro during World War 2.
An English surname
The City of Lancaster local government district
City in Lancashire
Any of various settlements that take their name from the city in Lancashire
Four-engined bomber aircraft