Meaning of eugeosyncline

eu•ge•o•syn•cline

Pronunciation: (y-jē"ō-sing'klīn, -sin'-), [key]
— n. Geol.
  1. a former marine zone, bordering an ocean basin, marked by very thick deposits of sediment in which the products of volcanic activity are associated with clastic sediments.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
Play Poptropica Worlds

Download Poptropica and play for free!

Explore a limitless universe of uncharted islands
App store
Google Play