noun the highest point reached by the sun in its daily course
In astronomy, a meridian is an imaginary line that runs from the north celestial pole to the south celestial pole, passing through the zenith. It is used as a reference point for measuring the altitude of celestial objects.
In geography, a meridian is a line of longitude that divides the Earth into eastern and western hemispheres. The Prime Meridian, located at 0 degrees longitude, is the starting point for measuring longitude.
In navigation, a meridian is used as a reference point for determining direction and position. Sailors and pilots use meridians to navigate and plot their course.
In timekeeping, a meridian is used as a reference point for defining time zones. The Prime Meridian in Greenwich, England, is used as the standard for Coordinated Universal Time (UTC).
In literature, 'meridian' can refer to the highest point or culmination of a character's development or a significant event in the plot.
In psychology, 'meridian' may be used metaphorically to describe a turning point or moment of clarity in a patient's therapy journey.
In architecture, 'meridian' can refer to the imaginary line running from north to south on a map or plan, often used for orientation and design purposes.
In geography, 'meridian' specifically refers to a line of longitude, particularly the Prime Meridian which runs through Greenwich, England.
In history, 'meridian' could be used to describe a period of peak cultural or technological achievement in a particular civilization.