Old iguanodon Synonyms

We can't find synonyms for the phrase "Old iguanodon", but we have synonyms for terms, you can combine them.

Old Synonyms

Iguanodon Synonyms

OI abbreviation

OI is an abbreviation for Old Iguanodon
What does OI stand for?
OI stands for "Old Iguanodon"

Definitions for Old


  • (adjective) being of advanced years and especially past middle age
  • (adjective) dating or surviving from the distant past
  • (adjective) having been such at some previous time

Definitions for Iguanodon


  • (noun) massive herbivorous bipedal dinosaur with a long heavy tail; common in Europe and northern Africa; early Cretaceous period