magnetic flux density n 1: the amount of magnetic flux in a unit area perpendicular to the direction of magnetic flow [syn: {magnetic field strength}, {magnetic intensity}, {magnetic induction}, {magnetic flux density}]
magnetic flux density \magnetic flux density\ n. The amount of magnetic flux in a unit area perpendicular to the direction of magnetic flow. Syn: magnetic field strength, magnetic intensity, magnetic induction. [WordNet 1.5]