Englishfor English speakers
cooperation
—
noun
joint operation or action
their cooperation with us was essential for the success of our mission
—
noun
the practice of cooperating
economic cooperation
they agreed on a policy of cooperation
for
Preposition
—
shows that something belongs to something else, or has a specific function
This cake is for you.
This is a net for catching fish.
—
For is used to show the reason for something
He was angry, for he had never been called such terrible names before.
for
Subordinator
—
For introduces a clause with a subject and a to-infinitive
It's not good for you to be too relaxed.
rehabilitation
Noun
—
Rehabilitation is the treatment of physical disabilities to bring a person to a healthy state.
—
Rehabilitation is teaching a criminal to stop their criminal plans while they are in prison.