Noun

• S: (n) seaport, haven, harbor, harbour (a sheltered port where ships can take on or discharge cargo)
• direct hyponym / full hyponym
• S: (n) coaling station (a seaport where ships can take on supplies of coal)
• direct hypernym / inherited hypernym / sister term
• S: (n) port of call (any port where a ship stops except its home port)
• S: (n) Caesarea (an ancient seaport in northwestern Israel; an important Roman city in ancient Palestine)
• S: (n) Pearl Harbor (a harbor on Oahu to the west of Honolulu; location of a United States naval base that was attacked by the Japanese on 7 Dec 1941)
• S: (n) Boston Harbor (the seaport at Boston)
• part meronym
• has instance
• direct hypernym / inherited hypernym / sister term
• part holonym
• S: (n) harbor, harbour (a place of refuge and comfort and security)

Verb

• S: (v) harbor, harbour (secretly shelter (as of fugitives or criminals))
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• sentence frame
• S: (v) harbor, harbour (keep in one's possession; of animals)
• direct hypernym / inherited hypernym / sister term
• S: (v) keep, hold on (retain possession of) "Can I keep my old stuffed animals?"; "She kept her maiden name after she married"
• sentence frame
• S: (v) harbor, harbour, shield (hold back a thought or feeling about) "She is harboring a grudge against him"
• S: (v) harbor, harbour, hold, entertain, nurse (maintain (a theory, thoughts, or feelings)) "bear a grudge"; "entertain interesting notions"; "harbor a resentment"