(countable) The organ of hearing, consisting of the pinna, auditory canal, eardrum, malleus, incus, stapes and cochlea. / (countable) The external part of the organ of hearing, the auricle.

plural of bipeptide

The uncultivated cherry tree, Prunus avium, native to Europe and western Asia. / Prunus serotina of North America. / The fruit of these trees.

plural of joss paper