tampicin

== English == === Etymology === From Tampico (“Mexcian port, source of Tampico jalap”) +‎ -in. === Noun === tampicin (uncountable) (archaic, organic chemistry) A resin from Ipomoea simulans, found in Tampico jalap, laxative in small doses, purgative in large ones. === See also === Ipomoea jalapa Ipomoea purga === References === “tampicin”, in OneLook Dictionary Search. William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “tampicin”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC.