10-Letter Words Containing: A,R,O,U,S,A,L

• having the back covered with thick bony plates; thought to have walked with a sprawling gait resembling a lizard's

• any of several alkaloids extracted from the shrub Rauwolfia serpentina

• any shrub or small tree of the genus Rauwolfia having leaves in whorls and cymose flowers; yield substances used medicinally especially as emetics or purgatives or antihypertensives

• a plant of the genus Portulaca having pink or red or purple or white ephemeral flowers

• composed of or containing or resembling calcium carbonate or calcite or chalk

• an authority who is able to estimate worth or quality

• a tumor composed of granulation tissue resulting from injury or inflammation or infection

• an opening or welcoming statement (especially one delivered at graduation exercises)