[+process, growth, change] accélération f
acceleration of sth accélération de qch
→ He has called for an acceleration of political reforms.
→ The result was an acceleration of economic growth.
acceleration in sth accélération de qch
→ the sharp acceleration in job losses
→ There is pressure for a radical acceleration in economic reform.
→ We are not predicting an acceleration in house price inflation in the north.