Pop"in*jay (?), n. [OE. popingay, papejay, OF. papegai, papegaut; cf. Pr. papagai, Sp. & Pg. papagayo, It. pappagallo, LGr. &?;, NGr. &?;; in which the first syllables are perhaps imitative of the bird's chatter, and the last either fr. L. gallus cock, or the same word as E. jay, F. geai. Cf. Papagay.]

1. (Zoöl.) (a) The green woodpecker. (b) A parrot.

The pye and popyngay speak they know not what.

2. A target in the form of a parrot. [Scot.]

3. A trifling, chattering, fop or coxcomb. "To be so pestered with a popinjay." Shak.

• (dated) a parrot or green woodpecker
  
• A heraldic (or other) representation of a parrot
  
• A garrulous and conceited person.