thyristor

[ thahy-ris-ter ]
/ θaɪˈrɪs tər /

noun Electronics.

a semiconductor device having two stable states, used as an electronic switch.

Origin of thyristor

First recorded in 1965–70; thyr(atron) + (trans)istor

British Dictionary definitions for thyristor

thyristor
/ (θaɪˈrɪstə) /

noun

any of a group of semiconductor devices, such as the silicon-controlled rectifier, that can be switched between two states

Word Origin for thyristor

C20: from thyr ( atron) + ( trans) istor