surface area

American  

[sur-fis air-ee-uh] / ˈsɜr fɪs ˌɛər i ə /

noun

1. the total space occupied by all surfaces or faces of an object.

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Etymology

Origin of surface area

First recorded in 1820–30

Example Sentences

Over time engineers ran out of surface area, which led them to begin stacking transistors vertically, creating complex three dimensional structures that resemble high rise apartment buildings.

From Science Daily

This configuration increases the surface area exposed to incoming light while reducing the distance electrical signals must travel.

From Science Daily

The strong magnetic region over Canada has shrunk by 0.65% of Earth's surface area, roughly the size of India.

From Science Daily

Respiratory turbinates are thin, scroll shaped bones inside the nasal cavity that increase surface area, allowing blood and air to exchange heat more efficiently.

From Science Daily

The bigger the surface area of the suits, the more flight in the air.

From BBC