tokamak

English dictionary entry

Meanings

noun
  1. A torus-shaped chamber used in nuclear fusion research in which plasma is magnetically confined.

Pronunciation

/ˈtəʊkəmæk/ LL-Q1860 (eng)-Vealhurl-tokamak.wav /ˈtoʊkəmæk/

Word forms

tokamak tokamaks tokomak

Etymology

Borrowed from Russian токама́к (tokamák), an acronym of то(роида́льная) ка́(мера) (с) ма(гни́тными) к(ату́шками) (to(roidálʹnaja) ká(mera) (s) ma(gnítnymi) k(atúškami), “toroidal chamber with magnetic coils”).

Related words

Derived words

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