ar·oid (ăroid′, âr-)
Any of various perennial herbs in the family Araceae, having tiny flowers crowded in a spadix that is subtended by a spathe and including houseplants such as anthurium, dieffenbachia, and philodendron.
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Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
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