1. planned or carried out together in a coordinated way

Examples

• The team made a concerted effort to finish the project on time.
• There was a concerted campaign to raise awareness about climate change.
• The countries launched a concerted attack on the problem of poverty.
• Parents and teachers worked together in a concerted attempt to improve test scores.
• The company’s concerted push into new markets proved successful.
• Without concerted action, the environmental crisis will worsen.