Term: propagation: the movement of a wave through a medium
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: swan's down: soft woolen fabric used especially for baby clothes
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: common ax: an ax with a long handle and a head that has one cutting edge and one blunt side
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: manilkara: genus of large evergreen trees with milky latex; pantropical
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: callus: bony tissue formed during the healing of a fractured bone
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: diamante: fabric covered with glittering ornaments such as sequins or rhinestones
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: wild calla: plant of wetlands and bogs of temperate regions having small greenish flowers partly enclosed in a white spathe and red berries
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: bullock: castrated bull
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: paddle box: a wooden covering for the upper part of a paddlewheel
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: heterotrichales: yellow-green algae with simple or branching filaments; comprising the single family Tribonemaceae
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: rookery: a breeding ground for gregarious birds (such as rooks)