Definition

1. Noun:
   • A large herbivorous tropical American arboreal lizard with a spiny crest along its back: The "common iguana" is a specific species of lizard, scientifically known as Iguana iguana. It is characterized by its large size, primarily plant-based diet, tree-dwelling (arboreal) nature, and the distinctive row of spines running down its back and tail. It is native to tropical regions of Central and South America and is sometimes hunted for food.

Usage Examples

• Noun:
  • We saw a common iguana basking on a branch over the river.
  • The common iguana is often kept as an exotic pet, though it requires specialized care.
  • In some cultures, the meat of the common iguana is considered a traditional food source.

Advanced Usage

• In scientific/biological contexts: The term is used to specify the species within the family Iguanidae, distinguishing it from other iguanas like the marine iguana or the desert iguana.
  • The study focused on the thermoregulation behavior of the common iguana.

Variants and Related Words

• Green iguana: This is a common synonym for the common iguana, referring to its typical coloration, especially in younger individuals.
• Iguana (general term): While "iguana" can refer to any lizard in the family Iguanidae, "common iguana" specifies the most widespread and recognized species.

Synonyms

• Green iguana: The most frequently used synonym.
• Iguana iguana: The scientific binomial name.

Noun

1. large herbivorous tropical American arboreal lizards with a spiny crest along the back; used as human food in Central America and South America