enzyme
noun
any of various proteins, as pepsin, originating from living cells and capable of producing certain chemical changes in organic substances by catalytic action, as in digestion.
enzymes
-
pluralof enzyme.plural
The grammatical form denoting more than one person, place, thing, or idea.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Because the catalyst does not rely on cells or enzymes, the researchers believe some of the technical challenges associated with biological treatments could be easier to overcome.
From Science Daily ● Nov. 2, 2026
It performs its function without requiring living cells, enzymes, or other biological components.
From Science Daily ● Nov. 2, 2026
Researchers believe similar enzymes may allow 'D-rex' to decompose dead wood and obtain nutrients from it.
From Science Daily ● Oct. 26, 2026
"Vitamin C is important because it is involved in a range of biological functions, including the activity of enzymes that regulate normal cell function."
From Science Daily ● Oct. 20, 2026
But the enzymes do not run the show.
From "Cosmos" by Carl Sagan
