The term "Pac-man Strategy" is often used in business and marketing to describe a tactic where a company aggressively acquires smaller competitors. However, there are multiple synonyms that can be used to describe this approach. One alternative is the "roll-up strategy," where companies acquire multiple smaller firms to consolidate the industry. Another term is the "consolidation strategy," which conveys a similar idea of merging smaller players into a larger entity. "Acquisition strategy" and "buyout strategy" also describe the process of purchasing smaller companies to expand a business's reach. Overall, there are various phrases that can be used to describe the Pac-man Strategy, each with its own unique connotations and nuances.