PAC

1. Pan-Africanist Congress
2. Port Authorization Code, used to switch between mobile phone networks

• ulcerously
• ulcerousness
• ulcerousnesses
• ulcers
• -ule
• ule
• ulema
• ulemas
• -ulent
• ules
• ulex
• ulexes
• ULF
• ulices
• ulichon
• ulicon
• uliginose
• uliginous
• ulikon
• ulitis
• ulitises
• ullage
• ullaged
• ullages
• ullaging