Category:Astronomical

As`tro*nom"ic*al, a. Etym: [L. astronomicus, Gr. astronomique.]

Defn: Of or pertaining to astronomy; in accordance with the methods or principles of astronomy.

-- As`tro*nom"ic*al*ly, adv. Astronomical clock. See under Clock.

-- Astronomical day. See under Day.

-- Astronomical fractions, Astronomical numbers. See under Sexagesimal.