noun · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
General-American:/tɹænˈzɪs.tɚ/
US:Recorded audio is listed in the source snapshot.
rhymes with -ɪstə(ɹ)
CMU ARPABET:T R AE0 N Z IH1 S T ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A solid-state semiconductor device, with three terminals, which can be used for amplification, switching, voltage stabilization, signal modulation, and many other functions.
Definition source: English Wiktionary via Wiktextract
Qualifier: semiconductors
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A transistor radio.
Definition source: English Wiktionary via Wiktextract
Usage: dated, informal, metonymically
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
a semiconductor device capable of amplification
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Blend of transfer + resistor. Said to have been coined by American engineer John Robinson Pierce in 1947, who used transresistance as the basis for forming transistor.
Across languages
Translations
65 source translations are retained for this English entry.
Arabic:
تْرَانْزِسْتُور
(tranzistur)
— solid-state semiconductor device, with three terminals
Asturian:
transistor
— solid-state semiconductor device, with three terminals
Bulgarian:
транзи́стор
(tranzístor)
— solid-state semiconductor device, with three terminals
Catalan:
transistor
— solid-state semiconductor device, with three terminals
Chinese Cantonese:
電晶體 /电晶体
— solid-state semiconductor device, with three terminals
Chinese Cantonese:
晶體管 /晶体管
— solid-state semiconductor device, with three terminals
Chinese Cantonese:
原子粒
— solid-state semiconductor device, with three terminals
Chinese Mandarin:
晶體管 /晶体管
(jīngtǐguǎn)
— solid-state semiconductor device, with three terminals
Chinese Mandarin:
電晶體 /电晶体
(diànjīngtǐ)
— solid-state semiconductor device, with three terminals
Czech:
tranzistor
— solid-state semiconductor device, with three terminals
Danish:
transistor
— solid-state semiconductor device, with three terminals
Dutch:
transistor
— solid-state semiconductor device, with three terminals
Estonian:
transistor
— solid-state semiconductor device, with three terminals
Finnish:
transistori
— solid-state semiconductor device, with three terminals
French:
transistor
— solid-state semiconductor device, with three terminals
Galician:
transistor
— solid-state semiconductor device, with three terminals
Georgian:
ტრანზისტორი
(ṭranzisṭori)
— solid-state semiconductor device, with three terminals
German:
Transistor
— solid-state semiconductor device, with three terminals
Greek:
κρυσταλλοτρίοδος
(krystallotríodos)
— solid-state semiconductor device, with three terminals
Greek:
τρανζίστορ
(tranzístor)
— solid-state semiconductor device, with three terminals
Hebrew:
טרנזיסטור
(tranzístor)
— solid-state semiconductor device, with three terminals
Hungarian:
tranzisztor
— solid-state semiconductor device, with three terminals
Icelandic:
smári
— solid-state semiconductor device, with three terminals
Indonesian:
transistor
— solid-state semiconductor device, with three terminals
Italian:
transistor
— solid-state semiconductor device, with three terminals
Italian:
transistore
— solid-state semiconductor device, with three terminals
Japanese:
トランジスタ
(toranjisuta)
— solid-state semiconductor device, with three terminals
Khmer:
ត្រង់ស៊ីស្ទ័រ
(trɑngsiistɔə)
— solid-state semiconductor device, with three terminals
Korean:
트랜지스터
(teuraenjiseuteo)
— solid-state semiconductor device, with three terminals
Latvian:
transistors
— solid-state semiconductor device, with three terminals
Lithuanian:
tranzistorius
— solid-state semiconductor device, with three terminals
Malay:
transistor
— solid-state semiconductor device, with three terminals
Māori:
whitiārai
— solid-state semiconductor device, with three terminals
Norwegian Bokmål:
transistor
— solid-state semiconductor device, with three terminals
Norwegian Nynorsk:
transistor
— solid-state semiconductor device, with three terminals
Polish:
tranzystor
— solid-state semiconductor device, with three terminals
Portuguese:
transístor
— solid-state semiconductor device, with three terminals
Romanian:
tranzistor
— solid-state semiconductor device, with three terminals
Russian:
транзи́стор
(tranzístor)
— solid-state semiconductor device, with three terminals
Serbo-Croatian:
транзистор
— solid-state semiconductor device, with three terminals
Serbo-Croatian:
tranzistor
— solid-state semiconductor device, with three terminals
Spanish:
transistor
— solid-state semiconductor device, with three terminals
Swedish:
transistor
— solid-state semiconductor device, with three terminals
Tagalog:
saligwil
— solid-state semiconductor device, with three terminals
Turkish:
transistör
— solid-state semiconductor device, with three terminals
Vietnamese:
bóng bán dẫn
— solid-state semiconductor device, with three terminals
Asturian:
transistor
— small portable radio
Bulgarian:
транзи́стор
(tranzístor)
— small portable radio
Catalan:
transistor
— small portable radio
Czech:
tranzistor
— small portable radio
Czech:
tranďák
— small portable radio
Estonian:
transistor
— small portable radio
Galician:
transistor
— small portable radio
Hebrew:
טרנזיסטור
(tranzístor)
— small portable radio
Italian:
radiolina
— small portable radio
Italian:
transistor
— small portable radio
Lithuanian:
tranzistorius
— small portable radio
Polish:
tranzystor
— small portable radio
Portuguese:
transístor
— small portable radio
Romanian:
tranzistor
— small portable radio
Russian:
транзи́стор
(tranzístor)
— small portable radio
Russian:
радиоприёмник
(radioprijómnik)
— small portable radio
Russian:
приёмник
(prijómnik)
— small portable radio