Definition from Wiktionary, the free dictionary
leguaan (plural leguaans)
- An iguana.
- Any of the monitor lizards
- 2001 : Finally, a help plea yesterday from Debbie Thompson of Gonubie -- what to do about a small leguaan that had taken up residence in her "somewhat wild" garden with big trees, dense shrubs and hedges? 
- 2006 : This is the view of Sazi Mhlongo, chair of the Traditional Healers's Association of SA (Thasa). It follows the recent court appearance of a sangoma and five others after police discovered the skins of various protected animals in the sangoma's house. The skins included that of a lion, leopard, puff adder and water leguaan.