noonday Meaning, Definition & Usage

  1. noun the middle of the day
    high noon; noon; twelve noon; noontide; midday.

WordNet

Noon"day` noun
Definitions
  1. Midday; twelve o'clock in the day; noon.
Noon"day` adjective
Definitions
  1. Of or pertaining to midday; meridional; as, the noonday heat. "Noonday walks." Addison.

Webster 1913