Meaning

2 senses
  1. A person who is on a family tree because he has married someone on the tree, and is not related by blood to anyone on the tree except his own descendants.

  2. A protest where many people marry, as in protest of a law that forbids such marriages.

Origin

* (genetics): Deverbal from marry in.

* (genetics): Deverbal from marry in.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: marry-ins
Singularmarry-in
Pluralmarry-ins

regular

See also

neighbours in the dictionary
marry-in — meaning, examples, forms, synonyms | Krumeto