baffle vs barricade

baffle

noun
  • An architectural feature designed to confuse enemies or make them vulnerable. 

  • A device used to dampen the effects of such things as sound, light, or fluid. Specifically, a baffle is a surface which is placed inside an open area to inhibit direct motion from one part to another, without preventing motion altogether. 

  • A lever for operating the throttle valve of a winding engine. 

verb
  • To struggle in vain. 

  • To bewilder completely; to confuse or perplex. 

barricade

noun
  • An obstacle, barrier, or bulwark. 

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

  • A place of confrontation. 

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 

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