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

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

• of or relating to cryptanalysis

• Any qualified majority, specified in advance of a vote, required for the vote to be passed

• without prior preparation

• One who studies or writes down myths and legends

• decoder skilled in the analysis of codes and cryptograms

• Any therapy based on the circadian rhythm or other cyclical schedule.

• (especially of certain insects) having very short or rudimentary wings

• abnormal condition in which vision for distant objects is better than for near objects