astronomical clock

(redirected from Lunar clock)
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Related to Lunar clock: lunar calendar

astronomical clock

n
1. (Astronomy) a complex clock showing astronomical phenomena, such as the phases of the moon
2. (Horology) a complex clock showing astronomical phenomena, such as the phases of the moon
3. (Astronomy) any clock showing sidereal time used in observatories
4. (Horology) any clock showing sidereal time used in observatories
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astronomical clock

Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
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She and colleagues describe a lunar clock in a marine worm in the Oct.
The system's light servers are linked to a built-in lunar clock program which tracks the moon's cycle and produces the appropriate color lighting.
London, September 3 (ANI): Scientists and artists are planning to build a 40m-wide lunar clock by the River Thames by the year 2012.