hurricanes/typhoons
definition: Hurricanes and typhoons are regionally specific names referring to powerful tropical cyclones. Tropical cyclones are intense, warm-core centers of low atmospheric pressure that develop over most warm tropical oceans. [Source: Encyclopedia of Disaster Relief; Hurricanes/Typhoons]
broader: natural disasters
type: Concept

concepts
type: Collection
type: ConceptGroup
member: hurricanes/typhoons

natural disasters
type: Concept
narrower: hurricanes/typhoons