barricade vs get down

barricade

verb
  • to close or block a road etc., using a barricade 

  • to keep someone in (or out), using a blockade, especially ships in a port 

noun
  • A barrier constructed across a road, especially as a military defence 

  • An obstacle, barrier, or bulwark. 

  • A place of confrontation. 

get down

verb
  • To duck or take cover, usually to avoid harm. Commonly used as a caution or warning in the imperative. 

  • Used other than figuratively or idiomatically: see get, down. 

  • To party. 

  • To concentrate; attend. 

  • To swallow (something). 

  • To leave the table after dining. 

  • To relax and enjoy oneself completely; be uninhibited in one's enjoyment. 

  • To have sex. 

  • To record in writing. 

  • To bring or come down; to descend; to cause to bring or come down. 

  • To depress; discourage; fatigue. 

  • To dance, particularly without inhibition or restraint, or in a sexually suggestive manner. 

  • To criticise 

How often have the words barricade and get down occurred in a corpus of books? (source: Google Ngram Viewer )