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guard cell. In DICTIOUS you will not only get to know all the dictionary meanings for the word
guard cell, but we will also tell you about its etymology, its characteristics and you will know how to say
guard cell in singular and plural. Everything you need to know about the word
guard cell you have here. The definition of the word
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guard cell, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
guard cell (plural guard cells)
- A kind of specialized cell located in the lower leaf epidermis of plants. Pairs of guard cells surround tiny stomatal airway pores and regulate their opening and closing.