To proceed.
To use and adopt (information) in order to understand an issue, make a decision, etc.
To happen (occur).
To continue an action.
To continue in extent.
I think I've said enough now; I'm not sure I should go on.
To talk about a subject frequently or at great length.
Expressing that the speaker can continue speaking without interruption from the listener.
Expressing surprise, disbelief or incredulity.
Expressing encouragement, see come on.
To make progress.
To give place or step aside.
To progress through the water.
an instruction to get out of the way of someone else, usually because they are carrying something and need a clear pathway. Compare with gangway.