What does it mean to 'inhibit'?

To 'inhibit' means to hold back, restrain, or forbid something from occurring or progressing. This concept often applies in various contexts—biologically, psychologically, or socially. For instance, an inhibitor in a chemical reaction slows down or prevents the reaction from taking place. In a psychological context, inhibiting behavior may refer to restraining oneself from engaging in certain actions or feelings due to external or internal factors.

Understanding the core meaning of the term involves recognizing its role in controlling or limiting actions, whether it's in social interactions or scientific processes. The other options pertain to different actions or states—promoting or yielding does not align with the essence of inhibition, nor does satisfying completely. Thus, the correct understanding of inhibition reinforces its definition as something that restricts or prevents progress or expression.