Hark! The Herald Angels SingˌHark! The ˌHerald ˌAngels ˈSing 
a popular carol (=a traditional religious song sung at Christmas)
a popular carol (=a traditional religious song sung at Christmas)- UK
- UKBA
- UK Border Agency
- UK Intellectual Property Office
- UKIP
- Ukraine
- Ukrainian
- ukulele
- UL
- Ulaanbaatar
- -ular
- ulcer
- ulcerate
- ulcerated
- ulceration
- ulcerous
- Ullswater
- ulna
- Ulster
- Ulster Defence Association
- Ulster Defence Regiment
- Ulster Democratic Unionist Party
- Ulster Unionists
- Ulster Volunteer Force
- ulterior