What does "wyrm" mean?

A huge limbless and wingless dragon or dragonlike creature.

What is a synonym for "wyrm"?

Common synonyms include: dragon, draco, drake, drakes, fafnir, wyvern.

/wɜːm/ noun

noun ·Rare ·Advanced level

Noun

"The domestic dragon is all that remains of the wild wyrm."

Learned borrowing from Old English wyrm. Doublet of worm, which was inherited.