Caterpillar

/ˈkætərˌpɪlər/

Synonyms

  • larva
  • baby butterfly
  • baby moth

Slang Meanings

Used to describe someone undergoing change.
He's in his caterpillar phase, just waiting to break out.
A playful term for a beginner in some field.
As a caterpillar in this industry, you'll learn a lot before you fly.