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quadrillion [kwɔ'drɪlɪ(ə)n] n
econ. billiard
 English thesaurus
quadrillion [kwɔ'drɪlɪ(ə)n] n
tech., abbr. quad
Quadrillion [kwɔ'drɪlɪ(ə)n] abbr.
abbr. 10up 15