This meaning refers to the gradual development or advancement of something over time, often in a biological or technological context.

This meaning indicates the process of moving towards a more sophisticated or higher level of quality or skill.

Here, the term describes forward movement in a particular direction, often in terms of achieving goals or making improvements.

This meaning signifies the process of developing something, such as a plan, product, or technology, to a more complete or advanced state.

This meaning focuses on the act of making something better or enhancing its quality or performance.