The phrase "uncertain world" means a situation or condition where things are unclear or unpredictable. It refers to a world full of unknowns, where we cannot be certain about what will happen or what the future holds. Full definition
This creates more safety in the sometimes uncertain world of Internet dating. (interracialdatingsites.biz)
This is a welcome marker in an increasingly uncertain world and reflects lifestyle and employment trends as much as transport or environmental drivers. (pwc.com)
There was always next season to consider — that uncertain world beyond his one - year deals. (si.com)