Meaning of spread-eagleism

spread-ea•gle•ism

Pronunciation: (spred'ē'gu-liz"um), [key]
— n.
  1. boastfulness or bombast, esp. in the display of patriotic or nationalistic pride in the U.S.; flag-waving.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.