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tabular
tabularize
tabulate
tabulator
tabun
TAC
tacamahac
Tacan
tacet
tach
tacheometry
tachina fly
tachinid
tachism
tachistoscope
tachogram
tachograph
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tachyon
tach·y·on [ tákee òn ] (plural tach·y·ons)


noun 
Definition:
 
hypothetical subatomic particle: a hypothetical elementary particle that always travels faster than the speed of light
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