syn·cline / ˈsinˌklīn/ • n. Geol. a trough or fold of stratified rock in which the strata slope upward from the axis. Compare with anticline. DERIVATIVES: syn·cli·nal / sinˈklīnl/ adj.
"syncline ." The Oxford Pocket Dictionary of Current English . . Encyclopedia.com. (October 7, 2019). https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/syncline
"syncline ." The Oxford Pocket Dictionary of Current English . . Retrieved October 07, 2019 from Encyclopedia.com: https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/syncline