| harden(verb, develop, secure, join, unite) |
| herd together |
| hitch(verb, develop, secure, join, unite) |
| hitch on(verb, expression, phrasal verb, develop, secure) |
| hobnob(verb, join, party, mix, associate) |
| hobnob with |
| hook on(verb, expression, phrasal verb, join, unite) |
| hook up |
| hook up with(verb, expression, idiom, phrasal verb, develop) |
| incorporate(verb, develop, secure, join, unite) |
| integrate(verb, join, unite, link, connect) |
| interface(verb, join, unite, link, connect) |
| join forces |
| keep company(verb, expression, join, bear, carry) |
| link(verb, join, unite, connect, mix) |
| make advances(verb, expression, join, party, entertain) |
| make the rounds(verb, expression, idiom, join, entertain) |
| mass(verb, develop, secure, join, unite) |
| meld(verb, develop, secure, join, unite) |
| merge(verb, join, unite, combine, link) |