What is the meaning of Transistor?

A solid-state semiconductor device, with three terminals, which can be used for amplification, switching, voltage stabilization, signal modulation, and many other functions.

A transistor radio.

transistor

transistor radio

a transistor (semiconductor device)

a transistor radio

transistor

transistor (device)

transistor radio

Brazilian Portuguese standard form of transístor.

Alternative form of tranzistor

transistor

a transistor (semiconductor component)

a transistor, a transistor radio

Source: wiktionary.org