Special purpose acquisition company (SPAC). A special purpose acquisition company (SPAC), sometimes called a blank check company or an empty shell company, uses an initial public offering (IPO) to raise money it will use to purchase or merge with an existing company.
The objective of a cloverleaf is to allow two highways to cross without the need for any traffic to be stopped by red lights, even for left and right turns. The limiting factor in the capacity of a cloverleaf interchange is traffic weaving.
White clover (Trifolium repens) A common weed, often found on nutrient-rich soil, white clover has small, three-lobed leaves and white or sometimes pinkish flowers. It is a perennial weed and spreads by runners that can quickly smother the lawn; lift these with a rake, then mow. H: 8 inches; S: 16 inches.