the shape or manner in which things come together and a connection is made
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"
become part of; become a member of a group or organization"He joined the Communist Party as a young man"
cause to become joined or linked"join these two parts so that they fit together"
come into the company of"She joined him for a drink"
make contact or come together"The two roads join here"
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"
- "you can lose your identity when you join the army"
- "he ran away from home to join the circus"
- "they hoped to join the NATO community"
- "you have to join the union in order to get a job"
- "he declined to join the group on a hike"
- "The two roads join here"
- "join these two parts so that they fit together"
- "were convinced that it would be to their advantage to join"
- "varied motives prompt people to join a political party"
- "you are welcome to join us"