Other Meanings
In botany, the term is also used to describe a condition of thickened surfaces of leaves or other plant parts. A callus also can refer to an undifferentiated plant cell mass grown on a culture medium, which can be put into a bioreactor to produce genetically identical cells.
Read more about this topic: Callus
Famous quotes containing the word meanings:
“The first green night of their dreaming, asleep beneath the Tree,/God said, “Let meanings move,” and there was poetry.”
—Muriel Rukeyser (1913–1980)
“Well, “slithy” means “lithe and slimy.” “Lithe” is the same as “active.” You see, it’s like a portmanteau—there are two meanings packed up into one word.”
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