| armament(noun, bomb, weapon, arm, knife) |
| arrow(noun, bomb, weapon, arm, armament) |
| ax(noun, bomb, weapon, arm, armament) |
| ball club(noun, expression, idiom) |
| bander(verb, join, group, cooperate, together) |
| baseball bat(expression, idiom) |
| bayonet(noun, bomb, weapon, arm, armament) |
| bazooka(noun, bomb, weapon, arm, armament) |
| be in cahoots(expression, idiom) |
| bloc(group, association, party, section, alliance) |
| blowgun(noun, bomb, weapon, arm, armament) |
| boomerang(noun, bomb, weapon, arm, armament) |
| cement a union(expression, idiom) |
| center(noun, point, focus, travelers, shoppers) |
| centre |
| club together(verb, phrasal verb, party, sociality) |
| co-operate(verb, join, group, cooperate, together) |
| combinate(verb, join, group, cooperate, together) |
| confederate |
| consolidate(verb, join, group, cooperate, together) |