What does transistorized mean?
Transistorized means that a device or piece of equipment performs its functions through transistors rather than vacuum tubes, mechanical switches, or other earlier technologies. The adjective became especially prominent during the mid-20th-century transition to solid-state electronics, when transistors made radios, amplifiers, and computers smaller, more reliable, and less power-hungry. In phrases such as "transistorized radio" and "transistorized amplifier," it identifies the underlying technology rather than merely the item's function or appearance. The term has a technical and historical character and is often encountered in descriptions of vintage electronic equipment. Although it may sometimes evoke the rapid proliferation of consumer electronics, it is primarily descriptive rather than evaluative. Today, most modern devices are understood to be transistor-based, so the word is particularly useful when contrasting early transistor designs with valve-based predecessors or when discussing the history of electronics.
adjectiveBuilt, equipped, or operated using transistors rather than vacuum tubes or other older control devices. It often characterizes electronic equipment whose functions are carried out by transistor circuits.
- Built, equipped, or operated using transistors or transistor-based circuitry.
"The technician replaced the old amplifier with a compact transistorized unit."
"The museum displays a transistorized portable radio from the 1960s."
"Compared with the original model, the transistorized version was lighter and required less power."
Transistorized became the technological dividing line between the bulky vacuum-tube era and the small, dependable electronics we carry every day.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of transistorized
Transistorized was formed in the mid-20th century by adding the suffix "-ized" to the noun "transistor." Transistor itself was coined in the 1920s from elements of "transfer" and "resistor," reflecting the way a semiconductor device transfers and controls electrical current. The related forms transistorize and transistorization describe the use or equipping of devices with transistors.
How transistorized is actually used
The word is chiefly used in technical, historical, and collectible contexts. It is especially associated with the transition from vacuum-tube equipment to smaller solid-state electronics; British usage also commonly spells it "transistorised."
Easily confused with transistorized
Transistor is a noun naming an electronic switching or amplifying device, whereas transistorized is an adjective describing equipment that uses transistors.