Sqaured. For example, 2 to the second power (2^2) coulld also be read as 2 squared.
squared as in square units and to the third power it would be cubed as in cubed units
If a number raised to the second power is squared and raised to the third power is cubed, I'm going to take a guess and say that a number raised to the fourth power is tesseracted.
The watt (symbol: W) is the SI derived unit of power, equal to one joule of energy per second
Square, or second power. Example: 102 = 10 x 10 = 100 (10 squared, or the square of 10, or ten to the second power is equal to 100).
Another name for second quartile, Q2, is median. It is also sometimes referred to as P50.
Another name would be a second-order consumer.
Staying power is another term that can be used in place of power surge.
Another name for the mitochondria is the powerhouse
Another name for the opposite of a number is Additive Inverse.
Wind power is another name for wind energy.
Hertz
C.p.s?