noun
- a large tropical lizard with a row of spines along its back
Examples
- The green iguana basked in the sun on the rock.
- Iguanas are popular pets but require special care.
- We saw a large iguana climbing a tree in Costa Rica.
- The iguana can grow up to six feet long.
- Marine iguanas are found only in the Galápagos Islands.
- The pet store had several young iguanas for sale.