iguana /i-gwäˈnə/

1. A large thick-tongued grey-green arboreal lizard of tropical America, having a row of spines along its back
2. Loosely extended to others of the same family Iguaˈnidae (also iguaˈnid)
3. In South Africa, a monitor lizard of the genus Varanus

• back-cross
• back-crossed
• back-crosses
• back-crossing
• back-date
• back-dated
• back-dates
• back-dating
• back door
• backdoor
• back doors
• back down
• backdown
• back-draught
• back-draughts
• backdrop
• backdrops
• backed
• back-end
• back-ends
• backer
• backers
• backet
• backets
• backfall