bolo vs fascine knife

bolo

noun
  • A long, heavy, single-edged machete. 

  • A soldier not capable of the minimum standards of marksmanship. 

  • A request for law enforcement officers to be on the lookout for a suspect. 

  • a type of punch; an uppercut. 

  • A string or leather necktie secured with an ornamental slide. 

verb
  • To attack or despatch with a bolo knife. 

  • To fail to meet the minimum standards of marksmanship. 

  • To dress (somebody) in a bolo. 

fascine knife

noun
  • A large, heavy knife or short sword used as a sidearm and tool by 17th to 19th century infantry and artillery. 

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