transcription, транскрипция: [ ˈbü-lē-ən ]
adjective
Etymology: George Boole died 1864 English mathematician
Date: 1851
: of, relating to, or being a logical combinatorial system (as Boolean algebra) that represents symbolically relationships (as those implied by the logical operators AND, OR, and NOT) between entities (as sets, propositions, or on-off computer circuit elements)
Boolean expression
Boolean search strategy for information retrieval