What's the Difference Between Prohibit and Inhibit?

As a general rule, it's safe to use inhibit when you're talking about internal motivations or an action that's restricted or limited. It's generally best to use prohibit when talking about pressure from an external source (like the law) or an action that's completely prevented.

Does inhibit mean block?

When you inhibit something, you block it or hold it back. If you put plants in a dark room, you inhibit their growth.

What do you mean by prohibit?

1 : to forbid by authority : enjoin. 2a : to prevent from doing something. b : preclude.