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English Dictionary - With Multi-Lingual Search Definitions tetration noun  (arithmetic) The arithmetic operator consisting of repeated exponentiation, by analogy with exponentiation being repeated multiplication and multiplication being repeated addition, ba denoting a to the power of a to the power of ... to the power of a, in which a appears b times. Notation: ba, <math>a\uparrow\uparrow b</math> or'' <math>a\rightarrow b\rightarrow 2</math> Etymology: tetra- + iteration, (itera)tion; coined by TetrationGoodstein?, Reuben Louis Goodstein        Find:   Words Starting With:   Words Ending With:   Words Containing:   Words That Match:    Translate Into:    Dutch   French   German    Italian   Spanish     Show 51015202550 results per page. Enter your search terms Submit search form   Web www.allwords.com Browse the Dictionary A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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