A short sleep taken in the daytime in order to refresh a person and generally terminated before deep sleep begins so as not to leave the sleeper drowsy.

A conservative style of business dress that gives an impression of confidence and efficiency and was used especially by women in the 1970s and 1980s to succeed in a male-dominated business world.

A working lunch at which important discussions may be held, and important decisions made.

Used other than figuratively or idiomatically: see water, power.

(physics) The ratio of the power produced by an object to its mass.

Having unlimited power; omnipotent.

(electrical engineering) A device that converts direct current electricity to alternating current electricity.

Any of the powers that are given to a national government.

A box that is the source that sends the electricity to the houses in that part of the neighborhood.

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.