join meaning and definition

JOIN noun

Definition of join (noun)

1. the shape or manner in which things come together and a connection is made
   • synonyms: articulation, joint, junction, juncture
2. a set containing all and only the members of two or more given sets
   • "let C be the union of the sets A and B"
   • synonyms: sum, union

JOIN verb

Definition of join (verb)

1. become part of; become a member of a group or organization
   • "He joined the Communist Party as a young man"
   • synonyms: fall in, get together
2. cause to become joined or linked
   • "join these two parts so that they fit together"
   • synonyms: bring together
   • antonym: disjoin
3. come into the company of
   • "She joined him for a drink"
4. make contact or come together
   • "The two roads join here"
   • synonyms: conjoin
   • antonym: disjoin
5. be or become joined or united or linked
   • "The two streets connect to become a highway"; "Our paths joined"; "The travelers linked up again at the airport"
   • synonyms: connect, link, link up, unite