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Pronunciation varies by accent · noun
(biochemistry) A form of amylase found in saliva that breaks down starch into maltose and dextrin..
Use ptyalin when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Ptyalin means (biochemistry) A form of amylase found in saliva that breaks down starch into maltose and dextrin..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use ptyalin where its definition matches the intended context.
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