get across in WordNet English dictionary

1. become clear or enter one's consciousness or emotions
   "It dawned on him that she had betrayed him"; "she was penetrated with sorrow"
   click  get through  dawn  come home  get across  sink in  penetrate  fall into place 
   
2. travel across or pass over
   "The caravan covered almost 100 miles each day"
   traverse  track  cover  cross  pass over  get over  get across  cut through  cut across 
   
3. communicate successfully
   "I couldn't get across the message"; "He put over the idea very well"
   get across  put over 
   

get across in English Wiktionary