Term: storm signal: a signal announcing the approach of a storm (particularly a storm of marked violence)
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: hold: a stronghold
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: magnetic disk: (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: wold: a tract of open rolling country (especially upland)
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: oleales: coextensive with the family Oleaceae; in some classifications included in the order Gentianales
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: plectania: genus of fungi in the family Pezizaceae closely related to and often included in genus Peziza
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: pyrophosphoric acid: a solid acid formed by reactions of orthophosphoric acid
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: reticulated python: of southeast Asia and East Indies; the largest snake in the world
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: musk mallow: erect Old World perennial with faintly musk-scented foliage and white or pink flowers; adventive in United States
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: apetalous flower: flower having no petals
Broader: signal: any nonverbal action or gesture that encodes a message | Unrelated: ecclesiasticism: religion appropriate to a church and to ecclesiastical principles and practices