anchorage vs shelter

anchorage

noun
  • Something on which one may depend for security; ground of trust. 

  • That into which something is anchored or fastened. 

  • The set of anchors belonging to a ship. 

  • The retreat of a hermit, or anchorite. 

  • A harbor, river, or offshore area that can accommodate a ship at anchor, either for quarantine, queuing, or discharge. 

  • The act of anchoring, or the condition of lying at anchor. 

  • The surgical fixation of prolapsed organs. 

  • A fee charged for anchoring. 

shelter

noun
  • A refuge, haven or other cover or protection from something. 

  • An institution that provides temporary housing for homeless people, battered women, etc. 

verb
  • To take cover. 

  • To provide cover from damage or harassment; to shield; to protect. 

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