ひかりをつつみ、あとをくらます

Japanese

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For pronunciation and definitions of ひかりをつつみ、あとをくらます – see the following entry.
光を韜み、迹を晦ます
[idiom] to hide one's talents and conceal their existence
(This term, ひかりをつつみ、あとをくらます, is an alternative spelling of the above term.)