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Meaning of Geminids

Gem•i•nids

Pronunciation: ( jem'u-nidz), [key]
— n. (used with a pl. v.) Astron.
  1. a collection of meteors making up a meteor shower visible around December 13, having its apparent origin in the constellation Gemini.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.