“Overcrowding” in Japanese
Short answer
Overcrowding in Japanese is “過密” (kamitsu). Full meaning: overcrowding, congestion, overpopulation; crammed (schedule), congested, busy, tight.
Other ways to say “Overcrowding” in Japanese
輻輳
fukusou congestion (e.g. traffic), overcrowding; convergence (esp. optical)
かみつ
kamitsu overcrowding, congestion, overpopulation; crammed (schedule), congested, busy, tight
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