UAR

Formerly, United Arab Republic

• back-loaded
• back-loading
• back-loads
• backlog
• backlogs
• backlot
• backlots
• backmarker
• backmarkers
• backmost
• back-mutation
• back-mutations
• back number
• back numbers
• back of
• back off
• back-office
• back-of-the-envelope
• back on one's heels
• back out
• backpack
• backpacked
• backpacker
• backpackers
• backpacking