What is the difference between monoculars and binoculars other than binos have 2 rather than 1 objective lens?

I would like to know if I can use monoculars rather than binoculars on my travels?

Nikon Monarch ATB: Reference Value Binos, Part 3

PART 3 of 3: Excellent quality binoculars are indispensable for many activities to include tactical operations, general recreation, watching sporting events, wildlife watching, and hunting. In this three part video series, I take an in-depth look at features, terminology (simplified), and specifications that will make a difference in the performance of your selected binos. My [...]