6-Letter Words Starting O & Ending S

• the land inside an oxbow bend in a river

• a U-shaped curve in a stream

• a wooden framework bent in the shape of a U; its upper ends are attached to the horizontal yoke and the loop goes around the neck of an ox

• toenail having its free tip or edges embedded in the surrounding flesh

• large African antelope with long straight nearly upright horns

• any North American shrubby perennial herb of the genus Heliopsis having large yellow daisylike flowers

• Eurasian perennial herbs having daisylike flowers with yellow rays and dark centers

• an oval or round dormer window

• any compound containing the group -C=NOH

• Eurasian primrose with yellow flowers clustered in a one-sided umbel

• a colorless gas (O3) soluble in alkalis and cold water; a strong oxidizing agent; can be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation)

• common black European thrush