Start-up is a term commonly used to describe a newly established business, often with an innovative and disruptive approach. However, there are other synonyms that can be used to describe this type of venture. These include "emerging company," "entrepreneurial venture," "beginning enterprise," "nascent business," "new organization," and "fledgling firm." These terms all communicate the concept of a business that is just starting out, often with limited resources and a high level of risk. Regardless of the term used, start-ups play a crucial role in driving innovation and economic growth, and many have gone on to become highly successful and influential companies.