Meaning

1 senses
  1. (countable, uncountable)Someone who, though unrelated by birth or marriage, has such a close emotional relationship with another that they may be considered part of the family.

Forms

plural: fictive kin / fictive kins
Singularfictive kin
Pluralfictive kin / fictive kins

regular

See also

neighbours in the dictionary
fictive kin — meaning, examples, forms, synonyms | Krumeto