Last Updated:2025/11/20
(meteorology) organized low-pressure system of thunderclouds with closed surface circulation and maximum sustained winds of less than 34 knots (63 km) per hour.
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tropical depression
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Source Word
tropical depression
Noun
Japanese Meaning
熱帯性低気圧:組織化された積乱雲系からなる閉鎖循環を持つ低気圧で、最大持続風速が約34ノット(63 km/h)未満のもの
( plural )