pollen tube


Definition: Meaning of, pollen tube in English to English dictionary.

Pronunciation: / ˈpɒlən tjuːb /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
pollen tube pollen tubes
  1. botany a slender tubular outgrowth from a pollen grain when deposited on the stigma for a flower; it penetrates the style and conveys the male gametes to the ovule
    SYNONYM
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    ANTONYM
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synonym
antonym