Meaning of spread-eagleism in English:

spread-eagleism

noun

(also spread-eaglism)
historical
  • Extravagant or bombastic praise of the United States; aggressive assertion of United States interests or claims; the attitude behind these; (hence) similar speech or feeling in respect of other nations.

Pronunciation

spread-eagleism

/ˌsprɛdˈiːɡ(ə)lɪz(ə)m/ /ˌsprɛdˈiːɡlɪz(ə)m/ /ˈsprɛdiːɡ(ə)lɪz(ə)m/

Origin

Mid 19th century; earliest use found in New York Herald. From spread eagle + -ism.