Definition of New Frontiersman in English:

New Frontiersman

noun

  • A person working at a new frontier; specifically a proponent of President Kennedy's New Frontier programme.

Origin

1920s; earliest use found in Science. From new + frontiersman, variant of frontierman, after new frontier.

Pronunciation

New Frontiersman

/ˌnjuː ˈfrʌntɪəzmən//ˌnjuː frʌnˈtɪəzmən/