the world > plants > particular plants > cultivated or valued plants > plants yielding soap > [noun] > fruit or nut yielding soap > soapberry > soapberry tree (3)
One or other of the trees bearing this fruit.
attributive, as soapberry family, soapberry tree.
in full Chinaberry tree, (a) the wild China or soap-berry (Sapindus saponaria) of the southern U.S.; (b) = China-tree n.