Approximately noon.
Noon.
The time at which something peaks in some way (e.g., in vitality, in influence, in reknown) (by analogy with the waxing of the sun each day).
Noon, reckoned as the sixth hour of daylight.
An electronic message, especially one sent by cell phone, involving sexual language or images.
A sixth: an interval of six diatonic degrees.
The service appointed for this hour.
To send a sext.