"backup"@en-us . "0.105619"^^ . "0"^^ . . "0.0904692"^^ . "backup"^^ . . "0.0887658"^^ . "0.169965"^^ . . "0.17564"^^ . "113437181"^^ . "112676976"@en-us . "0.130325"^^ . . "0.5"^^ . "an accumulation caused by clogging or a stoppage; \"a traffic backup on the main street\"; \"he discovered a backup in the toilet\""@en-us . "0.129741"^^ . . "13437181-n"^^ . "0.109475"^^ . . . . . . .