Meaning of the word wyvern in English

What does wyvern mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

wyvern

US /ˈwaɪvərn/
UK /ˈwaɪvən/

Noun

a winged two-legged dragon with a barbed tail, often depicted in heraldry

Example:
The knight's shield bore the image of a fierce wyvern.
In fantasy literature, wyverns are often depicted as smaller and less intelligent than full dragons.