The phrase "a dramatic growth" is correct and usable in written English.
It can be used to describe a significant or notable increase in something, such as numbers, trends, or developments.
Example: "The company experienced a dramatic growth in sales after launching their new product line."
Alternatives: "a significant increase" or "a substantial rise."
It coincided with a dramatic growth in the number of industry-backed lobbyists employed to make their case in Canberra.
For the last two decades the U.S. economy has experienced a dramatic growth in precarious employment, including low wage jobs and contingent (or episodic) employment.
The low unemployment and commercial vacancy rates have been achieved despite the creation of thousands of jobs and a dramatic growth in office space.
The company will open only 20 stores in the UK and seven in Manhattan this year, hardly a dramatic growth spurt.
Recently, MS-based methods have also begun enjoying a dramatic growth in popularity as a means to provide information on higher order structure and dynamics of biotechnology products.
All these problems are paired with a dramatic growth of the economy in China and India, home to 2.3 billion people.
Increasing broadband penetration in the last few years has resulted in a dramatic growth in innovative, bandwidth-intensive applications that have been embraced by the consumers.
This fact resulted in a dramatic growth stimulation of virus-sensitive BHK21 cells but not virus-resistant HeLa cells in protein-coated wells.
The general purpose technology infrastructure of the Second Industrial Revolution provided the productive potential for a dramatic increase in growth in the 20th century.
Similarly, using chemostats, Modi and Adams (1991) report a dramatic increase in growth rate of an E. coli strain carrying a plasmid over the course of 800 generations.
Our communities and allies were celebrating a historic, dramatic growth in African-American homeownership ever.
