coat vs trouser

coat

noun
  • The habit or vesture of an order of men, indicating the order or office; cloth. 

  • Canvas painted with thick tar and secured round a mast or bowsprit to prevent water running down the sides into the hold (now made of rubber or leather). 

  • A covering of material, such as paint.ᵂᵖ 

  • A coat of arms.ᵂᵖ 

  • An outer garment covering the upper torso and arms.ᵂᵖ 

  • A coat card. 

  • The fur or feathers covering an animal's skin.ᵂᵖ 

verb
  • To cover like a coat. 

  • To cover with a coating of some material. 

trouser

noun
  • Of or relating to trousers. 

  • A pair of trousers. 

verb
  • To secretively steal (an item or money) for personal use. 

  • To put (money) into one's trouser pocket; to pocket. 

  • To take and keep (something, especially money, that is not one's own); to pocket. 

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