13-Letter Words Containing: P,E,T,A,R,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

• 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

• a literate person who can arrange items in alphabetical order

• not quite exact or correct

• any four copies; any of four things that correspond to one another exactly

• having four units or components

• reproduce fourfold

• To describe in terms of parameters.

• To rewrite (a database query, etc.) as a template into which parameters can be inserted.