Insects with long, slender bodies, two pairs of powerful wings, and large eyes that hunt other insects while flying over water.
From 'dragon' plus 'fly.' Named for their fierce, dragon-like appearance and flying ability; has been used since at least Shakespeare's time.
Dragonflies are aerial acrobats that have barely changed in 300 million years—they can hover, fly backward, and reach 30 mph, making them arguably the most successful predators in insect history!
Complete word intelligence in one call. Free tier — 50 lookups/day.