TACHYON


Meaning of TACHYON in English

transcription, транскрипция: [ ˈta-kē-ˌän ]

noun

Etymology: tachy- + -on (II)

Date: 1967

: a hypothetical particle held to travel only faster than light

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.