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Definition of Truth quark
1. Noun. A hypothetical quark with a charge of +2/3 and a mass more than 100,000 times that of an electron. 
Definition of Truth quark
1. Noun. Original name for the top quark ¹
¹ Source: wiktionary.com
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1. Noun. A hypothetical quark with a charge of +2/3 and a mass more than 100,000 times that of an electron. 
1. Noun. Original name for the top quark ¹
¹ Source: wiktionary.com