Term: air alert: the time period during which military and civilian agencies are prepared for an enemy air attack
Broader: time period: an amount of time | Unrelated: genus paramecium: freshwater ciliate with an oval body and long deep oral groove
Broader: time period: an amount of time | Unrelated: sheet lighting: lightning that appears as a broad sheet; due to reflections of more distant lightning and to diffusion by the clouds
Broader: time period: an amount of time | Unrelated: battering: the act of subjecting to strong attack
Broader: time period: an amount of time | Unrelated: dingbat: a silly empty-headed person
Broader: time period: an amount of time | Unrelated: mud bath: a bath in warm mud (as for treating rheumatism)
Broader: time period: an amount of time | Unrelated: mover: workman employed by a moving company
Broader: time period: an amount of time | Unrelated: declamation: vehement oratory
Broader: time period: an amount of time | Unrelated: pteropus: a genus of Megachiroptera
Broader: time period: an amount of time | Unrelated: puffed rice: puffy rice kernels
Broader: time period: an amount of time | Unrelated: symbolism: the practice of investing things with symbolic meaning