Definition of soapbark
: a Chilean tree (Quillaja saponaria) of the rose family with glossy leaves and terminal white flowers; also : its saponin-rich bark used in cleaning and in emulsifying oils
First Known Use of soapbark
Rhymes with soapbark
aardvark, airpark, anarch, autarch, ballpark, benchmark, birthmark, blue shark, bookmark, check mark, chop mark, debark, demark, Denmark, D-mark, earmark, embark, endarch, exarch, footmark, futhark, Graustark, hallmark, hash mark, horned lark, ironbark, landmark, Lamarck, monarch, Petrarch, pitch-dark, Plutarch, pockmark, postmark, pressmark, pugmark, reichsmark, remark, remarque, Remarque, ringbark, seamark, shagbark, sitzmark, skylark, space mark, stress mark, tanbark, tetrarch, theme park, tidemark, titlark, touchmark, trademark, whale shark
Medical Definition of soapbark
1: a Chilean tree of the genus Quillaja (Q. saponaria) with shiny leaves and white flowers
2: the saponin-rich bark of the soapbark tree used in cleaning and in emulsifying oil—called also quillaja
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Medical Dictionary: Definition of "soapbark"
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