雑学

ざつがく
miscellaneous knowledge

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ざつがく【雑学】

knowledge of various things ［matters］.

¶ → 雑学家

¶ → 雑学的知識

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ざつがく【雑学】

wide [varied] knowledge (of trivia).

●雑学の大家 a knowledgeable person; a person with a lot of facts at his fingertips

・彼は雑学の大家だ. He [His head] is a (virtual) storehouse of information.