'Hawkeye State' definitions:

Definition of 'Hawkeye State'

From: WordNet
noun
A state in midwestern United States [syn: Iowa, Hawkeye State, IA]

Definition of 'Hawkeye State'

From: GCIDE
  • Hawkeye State \Hawk"eye` State\ Iowa; -- a nickname of obscure origin. [Webster 1913 Suppl.]