ga·lac·to·si·dase (gə-lăktō-sĭ-dās′, -dāz′, -lăk-tō-)
An enzyme that catalyzes the hydrolysis of a galactoside.
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Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
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