‖n.; pl. Intervallums L. Intervalla [ L. ] An interval. [ R. ] [ 1913 Webster ]
And a' shall laugh without intervallums. Shak. [ 1913 Webster ]
In one of these intervalla. Chillingworth. [ 1913 Webster ]
‖n.; pl. L. Valla E. Vallums [ L. See Wall. ] (Rom. Antiq.) A rampart; a wall, as in a fortification. [ 1913 Webster ]