semidiameters (0 synonym found)

We don't have any synonyms for semidiameters yet.

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semidiameter  ·  semi-diameter  ·  semi diameter

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Definition of semidiameters:

(n) : (astronomy) The apparent radius of a star etc, when viewed from Earth.
(n) : (archaic) A radius: half of a diameter.
Definition of semidiameters:

(n) : (astronomy) The apparent radius of a star etc, when viewed from Earth.
(n) : (archaic) A radius: half of a diameter.
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