“sun's”

The following 2 entries include the term sun's.

sun's mean longitude

noun

: the geocentric celestial longitude which the sun would have if its apparent annual motion in the ecliptic were at a uniform average or mean angular velocity

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sun's way

noun

: the path in interstellar space along which the solar system is traveling

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  • any of a genus helianthus especially h annuus of new world composite plants with large yellow rayed flower heads bearing edible seeds that yield an edible oil
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