| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| oscan | adjective | Of or pertaining to the Osci, a primitive people of Campania, a province of ancient Italy., The language of the Osci. |
| osier | noun | A kind of willow (Salix viminalis) growing in wet places in Europe and Asia, and introduced into North America. It is considered the best of the willows for basket work. The name is sometimes given to any kind of willow., One of the long, pliable twigs of this plant, or of other similar plants., Made of osiers; composed of, or containing, osiers. |
| osmic | adjective | Pertaining to, derived from, or containing, osmium; specifically, designating those compounds in which it has a valence higher than in other lower compounds; as, osmic oxide. |
| ostic | adjective | Pertaining to, or applied to, the language of the Tuscaroras, Iroquois, Wyandots, Winnebagoes, and a part of the Sioux Indians. |
| ostia | plural | of Ostium |