13-Letter Words Containing: P,T,A,X

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

• 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

• the act of positioning close together (or side by side)

• a side-by-side position

• not quite exact or correct