laptop

n. portable computer, small computer which is light enough to place on one's lap (Computers)

A laptop computer, or simply laptop (also notebook computer or notebook), is a small mobile computer, which usually weighs 2-18 pounds (1-6 kilograms), depending on size, materials, and other factors.A laptop computer is much smaller than a desktop. Laptops usually run on a single main battery or from an external AC/DC adapter which can charge the battery while also supplying power to the computer itself. Many computers also have a 3 volt cell to run the clock and other processes in the event of a power failure.
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Noun
1. a portable computer small enough to use in your lap
(synonym) laptop computer
(hypernym) portable computer

laptop, portable computer, small computer which is light enough to place on one's lap

n. laptop, portable computer, laptop computer