cooperation
noun
[ kəʊˌɒpəˈreɪʃ(ə)n ]
• the action or process of working together to the same end.
• "they worked in close cooperation with the British Tourist Authority"
Similar:
collaboration,
working together,
joint action,
combined effort,
teamwork,
mutual support,
partnership,
coopetition,
coordination,
liaison,
association,
synergy,
unity,
concurrence,
concord,
accord,
understanding,
give and take,
compromise,
dealings,
relations,
coaction,
Origin:
late Middle English: from Latin cooperatio(n- ), from the verb cooperari (see cooperate); later reinforced by French coopération .