Home › Words › T › thetatronthetatron/ˈθiː.təˌtɹɒn/thetatron means synonym of theta pinch.thetatron is pronounced /ˈθiː.təˌtɹɒn/.EtymologyFrom theta + -tron.nounSynonym of theta pinch.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.thetaform 58% match — In the shape of the Greek letter theta. vs thetatron →trigatron 55% match — A kind of triggerable spark gap switch designed for high current and high voltage. vs thetatron →tacitron 55% match — A low-noise thyratron with interruptible current flow. vs thetatron →typotron 54% match — Synonym of charactron. vs thetatron →torsimeter 52% match — Synonym of torsionmeter. vs thetatron →aetherophone 52% match — Synonym of theremin. vs thetatron →gizmotron 50% match — Synonym of gizmo. vs thetatron →phanotron 50% match — A kind of rectifier consisting of a thermionic gas tube. vs thetatron →