hummer vs petrol

hummer

noun
  • A type of vehicle resembling a jeep but bulkier. 

  • A humdinger; something or someone exceptional or outstanding of their type. 

  • The newlyweds took a hummer limo back to their casino resort. 

  • A hummingbird. 

  • A Humvee. 

  • A machine that runs particularly well and smoothly. 

  • Something that generates a lot of attention, talk, and excitement. 

  • One who hums. 

  • A fastball. 

  • Fellatio, especially when the person performing the act vibrates their mouth by humming. 

  • An arrest on false pretexts. 

  • A very energetic or lively person; a powerful lively thing. 

  • Someone who upsets or irritates others; a trouble-maker or controversial figure. 

  • A tantrum or fuss. 

petrol

noun
  • A motor vehicle powered by petrol (as opposed to diesel). 

  • petroleum, a fluid consisting of a mixture of refined petroleum hydrocarbons, primarily consisting of octane, commonly used as a motor fuel. 

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