v.1. To cross something; traverse something: How are we going to get across the swamp? The bridge was long, but once we got across, we were treated to a view of the cliffs.
2. To cause someone or something to cross something: The tow truck driver got the stalled car across the bridge.
3. To make something understandable or clear; successfully communicate something: I got my point across by giving lots of examples. You'll get your message across if you speak clearly.
4. get across to To find a way to communicate convincingly: Once the teacher was able to get across to the students, the lessons went very well.