. . . . "15102712-n"^^ . . "knot"^^ . . "114247699"@en-us . "110836587"@en-us . . . "a hard cross-grained round piece of wood in a board where a branch emerged; \"the saw buckled when it hit a knot\""@en-us . "0"^^ . "115102712"^^ . "0.125"^^ . . "knot"@en-us .