"masking"^^ . . "the blocking of one sensation resulting from the presence of another sensation; \"he studied auditory masking by pure tones\""@en-us . . "masking"@en-us . "0"^^ . . . . "105382576"@en-us . "0.25"^^ . "05713347-n"^^ . . . . . "105713347"^^ . .