Definition

1. Noun:
   • A mythological serpent with a head at each end of its body: In classical mythology, an amphisbaena is a legendary serpent or dragon possessing a head at both the front and rear of its body, allowing it to move in either direction.
   • A type of legless lizard (worm lizard): In zoology, Amphisbaena is the type genus of the family Amphisbaenidae, comprising reptiles commonly known as worm lizards, which are characterized by their elongated, limbless bodies and burrowing habits.

Usage Examples

• Noun (Mythology):
  • The hero encountered an amphisbaena, a fearsome two-headed serpent.
  • In the tale, the amphisbaena could move forward or backward with equal ease.
• Noun (Zoology):
  • The biologist studied an Amphisbaena specimen from South America.
  • Amphisbaena are often mistaken for snakes due to their appearance.

Advanced Usage

• The term is often used in literary or scholarly contexts to evoke classical mythology or to describe zoological classification.
  • The poet used the amphisbaena as a symbol of duplicity and ambiguity.

Variants and Related Words

• Amphisbaenian (adj/n): Relating to or characteristic of amphisbaenians (worm lizards).
  • The amphisbaenian morphology is adapted for a fossorial lifestyle.
• Amphisbaenic (adj): Pertaining to an amphisbaena, especially its mythical two-headed nature.
  • The creature's amphisbaenic form was terrifying.

Synonyms

• Two-headed serpent (for the mythological sense).
• Worm lizard (for the zoological sense).

Related Phrases

• While not a phrasal verb, the concept is sometimes referenced in phrases like "amphisbaenic movement" to describe something capable of proceeding in two opposite directions.

Related Idioms

• No common idioms directly incorporate "amphisbaena." Its use is largely confined to specific mythological or scientific descriptions.

Noun

1. type genus of the Amphisbaenidae
2. (classical mythology) a serpent with a head at each end of its body