I guess it is going to rain later.
I guess
idiomA phrase you use to say you think something is true, but you are not 100% sure. It's a way to give an opinion without sounding too strong.
I guess we should leave now if we want to arrive before the traffic gets bad.
While the evidence remains inconclusive, I guess that the proposed solution will eventually prove to be the most effective strategy.
Last updated April 22, 2026