seacoast vs wharf

seacoast

noun
  • the coastal land bordering a sea or ocean 

wharf

noun
  • The bank of a river, or the shore of the sea. 

  • A man-made landing place for ships on a shore or river bank. 

verb
  • To place on a wharf. 

  • To secure by a wharf. 

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