Alternative spelling of horsepower / Obsolete spelling of horse power

An electrical wire, cable or conduit, suspended in air by utility poles or transmission towers, or buried underground, used for the carrying of electricity either from a power source such as a generating station to a substation, or from a substation to a building such as a plant, commercial building or a home.

(mathematics) A function where the independent variable is raised to a particular real number power.

(music, idiomatic) A chord or combination of notes used in rock music and typically selected to sound good at high volume and high levels of distortion. Power chords make extensive use of intervals such as open fourths and fifths.

A phrase suggesting female exuberance and independence, used to market several female musical groups, especially the Spice Girls.

(historical) The countries of Germany, Austria-Hungary, the Ottoman Empire (Turkey) and Bulgaria, all of whom fought against the Allies in World War I.

A quantitative measure of the ability of an optical instrument to produce separable images.

(computing) A person who makes heavy use of computers, running many applications and capable of using advanced functionality.

(law) In the law of wills, the ability of a testator to select a person who will be given the authority to dispose of certain property under the will.

plural of power of appointment