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polygalitol

noun
poly·​gal·​i·​tol | \ˌpälēˈgaləˌtȯl, -älə̇ˈg-, -tōl\
plural -s

Definition of polygalitol 

: a crystalline anhydride C6H12O5 of sorbitol found in species of milkwort (as Polygala amara); 1,5-anhydro-d-glucitol

— called also 1,5-sorbitan

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History and Etymology for polygalitol

New Latin Polygala + English -itol

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