[ suhb-til-uh-sin ]
/ sʌbˈtɪl ə sɪn /
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a proteolytic enzyme produced by the bacterium Bacillus subtilis, used as an active ingredient in detergents and also in research to help reveal protein structure.
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On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021