To spring up; to come into action, being, or notice; to become operative, sensible, or visible; to begin to act a part; to present itself.
To come up from a lower to a higher position.
To come up from one's bed or place of repose; to get up.
To take upon oneself; to start, to embark on (a specific task etc.).
To commit oneself (to an obligation, activity etc.).
To pass a slower moving vehicle on the curbside rather than on the side closest to oncoming traffic.
The passing of slower traffic on the curbside rather than on the side closest to oncoming traffic.