astronomic [,æstrə'nɔmikəl,-ik]

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a. astronomical��galactic

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1. Eclipse is a very intriguing astronomic phenomenon.
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2. He suggested telecommunications and power transmission might also be affected due to sudden changes in astronomic gravity and light intensity.
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3. After the unification of China by Qin Shi Huang, the development of farming boosted the astronomic observation and calendar timing to a higher level.
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adj.
  1. relating or belonging to the science of astronomy
  2. inconceivably large

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astronomic
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astronomic clock
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astronomic latitude
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astronomic point
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astronomic unit
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