13-Letter Words Containing: A,O,R,T,A

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• remove color from

• abnormal dryness of the conjunctiva and cornea of the eyes; may be due to a systemic deficiency of vitamin A

• The fused head and thorax of spiders and crustaceans

• (of quantities) imprecise but fairly close to correct

• not quite exact or correct

• present in an overly dramatic manner

• a large bone marrow cell; regarded as the source of blood platelets

• lose a carboxyl group

• remove a carboxyl group from (a chemical compound)

• To form a carboxyl group by introduction of carbon dioxide

• To react with a carboxylic acid