Last Updated：2025/11/30

(astronomy) A comet that has shed its volatiles after numerous passes around the sun.

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dead comet

Source Word

dead comet

(astronomy) A comet that has shed its volatiles after numerous passes around the sun.

Japanese Meaning

太陽に近づく際に何度も揮発性物質を失い、活動を停止した状態の彗星

観測所は最近、繰り返し太陽を回ることで揮発性物質を失った彗星の画像を捉えた。その核は今や暗く岩だらけで、目に見えるコマを放出していない。

Sense（1）

(astronomy) A comet that has shed its volatiles after numerous passes around the sun.

dead comets

（ plural ）