start-up

UK: ˈstɑːtʌp | US: ˈstɑːrtʌp

Definition
  1. n. a newly established business, typically in the technology sector, with high growth potential

  2. n. the act or process of starting something new, especially a business

  3. adj. relating to or characteristic of a newly established business

Structure
start <begin>up <upward direction/movement>
Etymology

The term "start-up" combines "start," derived from Old English styrtan (to leap up or begin), with "up," from Old English ūp (upward). The compound emerged in the mid-20th century, originally describing the launch phase of any venture. By the 1970s, it became closely tied to high-growth tech businesses, reflecting the energetic, upward trajectory of such enterprises. The morphemes logically capture the essence of initiating and scaling an endeavor.

Examples
  1. She moved to Silicon Valley to work for a promising tech start-up.

  2. The government offers grants to support start-up companies in renewable energy.

  3. Their start-up phase was challenging but ultimately successful.

  4. Many start-ups fail within the first five years due to funding issues.

  5. He attended a conference on start-up innovation and networking.