பொருள் : Act of working jointly.
எடுத்துக்காட்டு :
They worked either in collaboration or independently.
ஒத்த சொற்கள் : coaction
பொருள் : Act of cooperating traitorously with an enemy that is occupying your country.
ஒத்த சொற்கள் : collaborationism, quislingism