Definition of Guamanian in US English:

Guamanian

adjective

  • Relating to or characteristic of Guam, the largest of the Mariana Islands, or its inhabitants.

    ‘Guamanian food is much more spicy than its island counterparts’

noun

  • A native or inhabitant of Guam, the largest of the Mariana Islands.

    ‘the company employs thousands of Guamanians’

Pronunciation

Guamanian

/ɡwɑˈmeɪniən//ɡwäˈmānēən/