harbor
noun.
a sheltered port where ships can take on or discharge cargo
Synonym: harbour, haven, seaport
noun.
a place of refuge and comfort and security
Synonym: harbour
verb.
maintain (a theory, thoughts, or feelings)
bear a grudge|entertain interesting notions|harbor a resentment
verb.
secretly shelter (as of fugitives or criminals)
Synonym: harbour
verb.
keep in one's possession; of animals
Synonym: harbour
verb.
hold back a thought or feeling about
She is harboring a grudge against him
Synonym: harbour, shield