. . . . . "(meteorology) the vertical movement of heat or other properties by massive motion within the atmosphere"@en-us . "113452750"^^ . "convection"@en-us . . . "convection"^^ . . . . "112692148"@en-us . "0"^^ . . . . . . . . . . . "0"^^ . . . "109739940"@en-us . "13452750-n"^^ . . .