To bring (something) into practice.
To cause (someone) to be acquainted (with someone else).
To add (something) to a system, a mixture, or a container.
To make (something or someone) known by formal announcement or recommendation.
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.