真しん正しょう午ご

noun

apparent noon; true noon

Astronomical term for the moment the sun crosses the local meridian, as opposed to mean noon. Rare in everyday conversation; see also 視正午.

See also: 視正午

• 真しん正しょう午ごは、太たい陽ようが真ま南みなみに来くる時じ刻こくです。

  Apparent noon is the time when the sun is due south.