She collected her thoughts before speaking.

I collected all the materials necessary for the experiment.

I have a large collection of stamps.

They formed a collective to achieve their goals.

The team was able to achieve their goal because they worked collectively towards it.

I collect my thoughts before starting the day.

She called me collect.

I'd like to make a collect call to Japan.

She remained calm, cool, and collected during the crisis.

Collective bargaining is an important process for employers and labor unions to negotiate and reach agreements.