noun, plural mo·na·cil·los [mon-uh–see-ohz; Spanish maw-nah-see-yaws] /ˌmɒn əˈsi oʊz; Spanish ˌmɔ nɑˈsi yɔs/.
- a low shrub, Malvaviscus arboreus, of tropical America, having scarlet flowers and berrylike fruit that is sticky when young.
noun, plural mo·na·cil·los [mon-uh–see-ohz; Spanish maw-nah-see-yaws] /ˌmɒn əˈsi oʊz; Spanish ˌmɔ nɑˈsi yɔs/.