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Webster 1913 Edition
Astronomical
Asˊtro-nom′ic-al
(-ĭ-kal)
, Adj.
[L.
astronomicus
, Gr. ἀστρονομικός
: cf. F. astronomique
.] Of or pertaining to astronomy; in accordance with the methods or principles of astronomy.
– Asˊtro-nom′ic-al-ly
, adv.
Astronomical clock
. See under
– Clock
. Astronomical day
. See under
– Day
. Astronomical fractions
, Astronomical numbers
See under
Sexagesimal
.