giant lizard

noun

1. a monitor lizard, Varanus komodoensis, of certain Indonesian islands E of Java, that grows to a length of 10 feet (3 meters): the largest lizard in the world; now rare.

noun

1. the largest monitor lizard, Varanus komodoensis, of Komodo and other East Indian islands: grows to a length of 3 m (about 10 ft) and a weight of 135 kilograms (about 300 lbs.)