A sense of urgency has developed in recording today's changing plant life for future generations.

"A sense of my own autonomy would develop slowly as I learned to focus on others and to leave myself behind."

So there you were, thinking that for the first time in this college football season, a sense of order was developing at the top.

During their first two weeks, a puppy's senses all develop rapidly.

The sense of solidarity has developed and hardened over the years.

But in recent years, a sense of futility has developed.

Gradually, though, a sense developed that nothing had actually changed.

In recent years, however, a new sense has developed, threatening to push the old meaning out.

From this, the sense of "a part played by an actor" developed.

A sense of purpose developed over months had pushed the Americans through their most difficult moment yet.