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EQUINOX. The name given to two periods of the year when the days and nights are equal; that is, when the space of time between the rising and setting of the sun is one half of a natural day. Dig. 43, 13, 1, 8. Vide Day.

A Law Dictionary, Adapted to the Constitution and Laws of the United States. By John Bouvier. Published 1856.
References in periodicals archive ?
"We are pleased to continue our relationship with Equinox for another 20 years at 14 Wall Street," said building owner Alex Rovt.
Equinox incorporates design elements used in M Squared's SolsTiS laser, creating a compact, ultra-stable product that can be routinely integrated.
In 2016, the abovementioned contracts amounting to Rs550 million were awarded to M/s Equinox for providing signalling system and wayside equipment for Bin Qasim Yard.
New Delhi: Google on Wednesday celebrated the spring equinox with an animated doodle of a flower on the surface of the earth.
According to the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), vernal equinox is an astronomical event that marks the beginning of spring in the northern hemisphere and autumn in the southern hemisphere.
The boldly unique design of our Luxe terminals, backed by the highest PCI security standards and coupled with ACCEO Tender Retail's semi-integrated EMV-certified software, mitigates the costs and complexities of annual PCI compliance while improving the check-out experience, said Rob Hayhow, vice president, Equinox Payments.
"The fire came out in front of the building and blew out all the windows in the Equinox building.
The term "equinox" comes from the Latin word aequus (meaning equal) and nox (meaning night), because around equinox the length of the day and night is roughly equal everywhere on earth.
New Gold Incorporated (TSX :NGD) (NYSE American:NGD), an intermediate gold mining company, has signed a definitive share purchase agreement with Equinox Gold Corporation.
Cardiff-based PR, marketing and digital communications agency Equinox has appointed Helen Wild as its new managing director, taking over from founder and former MD Eryl Jones, who moves into the role of executive chairman.