Last Updated
：2025/11/28
powder-post beetle
Noun
Japanese Meaning
木材を食害する甲虫の総称。Lyctinae亜科に属し、約70種存在し、内部を食べることで木材から粉状の残渣（おがくず）を生じる。
（ plural ）
Quizzes for review
Any of a group of seventy species of woodboring beetles classified in the insect subfamily Lyctinae.
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powder-post beetle
We discovered a powder-post beetle infestation in the antique oak chest, and the fine wood dust beneath the boards confirmed it.
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We discovered a powder-post beetle infestation in the antique oak chest, and the fine wood dust beneath the boards confirmed it.
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