- To join together; unite.
- To bring or come together so as to form a whole.
From the latin coniungere, meaning "to join together".
- The two companies decided to conjoin their efforts.
- The two pieces of land were conjoined to make a larger farm.
- They conjoined their talents to create a new product.
- The law conjoins the two crimes under one statute.
- The two rivers conjoin to form a larger river.