D defs.my
Entry 3 senses Webster, 1913

Americanism

/əm-ĕr'-ĭk-ən-ĭzˌ-əm/ · A·mer·i·can·ism · IPA /əˈmɛɹɪkənɪzm/
01 n. Attachment to the United States.
  1. 1.
    Attachment to the United States.
  2. 2.
    A custom peculiar to the United States or to America; an American characteristic or idea.
  3. 3.
    A word or phrase peculiar to the United States.