harbor vs have

harbor

verb
  • To hold or persistently entertain in one's thoughts or mind. 

  • To take refuge or shelter in a protected expanse of water. 

  • To drive (a hunted stag) to covert. 

  • To provide a harbor or safe place for. 

noun
  • A sheltered expanse of water, adjacent to land, in which ships may anchor or dock, especially for loading and unloading. 

  • Any place of shelter. 

  • A mixing box for materials. 

  • A harbor, even if it is a little harbor, is a good thing, since adventurers come into it as well as go out, and the life in it grows strong, because it takes something from the world, and has something to give in return - Sarah Orne Jewett 

have

verb
  • To undertake or perform (an action or activity). 

  • To be afflicted with, suffer from. 

  • To consider a court proceeding that has been completed; to begin deliberations on a case. 

  • To believe, buy, be taken in by. 

  • To feel or be (especially painfully) aware of. 

  • To obtain. 

  • To include as a part, ingredient, or feature. 

  • See have to. 

  • To defeat in a fight; take. 

  • To accept as a romantic partner. 

  • To be affected by an occurrence. (Used in supplying a topic that is not a verb argument.) 

  • Used to state the existence or presence of someone in a specified relationship with the subject. 

  • To cause to, by a command, request or invitation. 

  • To cause to be. 

  • To be able to speak (a language). 

  • To hold, as something at someone's disposal. 

  • Used as an interrogative verb before a pronoun to form a tag question, echoing a previous use of 'have' as an auxiliary verb or, in certain cases, main verb. (For further discussion, see the appendix English tag questions.) 

  • To trick, to deceive. 

  • To experience, go through, undergo. 

  • To allow; to tolerate. 

  • To depict as being. 

  • To inflict punishment or retribution on. 

  • To make an observation of (a bird species). 

  • To possess, own. 

  • To engage in sexual intercourse with. 

  • To get a reading, measurement, or result from an instrument or calculation. 

  • To consume or use up (a particular substance or resource, especially food or drink). 

  • Used in forming the perfect aspect. 

  • To host someone; to take in as a guest. 

  • To be scheduled to attend, undertake or participate in. 

  • To give birth to. 

noun
  • One who has some (contextually specified) thing. 

  • A wealthy or privileged person. 

  • A fraud or deception; something misleading. 

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