A foolish, silly, or unintelligent person.
A (usually temporary) landing area for aircraft for supplying a non-military operation.
An area of hostile territory that has been seized for use as an airbase to ensure the further safe landing of troops and materiel.
A low-ranking or inferior level among groups, professions, organizations, etc.
A professional sports association at the lower levels of minor league organization.
Of inferior quality.
Amateurish, unprofessional, unpolished, juvenile.