10-Letter Words Containing: O,O,S,A

• any of various usually free-swimming marine coelenterates having a gelatinous medusoid stage as the dominant phase of its life cycle

• a morbid fear of animals

• colonial coelenterates having the polyp phase dominant

• conceal one's true motives from especially by elaborately feigning good intentions so as to gain an end

• handsomely striped or mottled wood of the zebrawood tree; used especially for cabinetwork

• any of various trees or shrubs having mottled or striped wood

• A seismic event occurring on the moon; the lunar equivalent of an earthquake.

• a person whose back is hunched because of abnormal curvature of the upper spine

• characteristic of or suffering from kyphosis, an abnormality of the vertebral column