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Definition of Semimajor axis
1. Noun. One-half the major axis of an ellipse; the distance from the center of an ellipse to one end.
Definition of Semimajor axis
1. Noun. (geometry) Half of the major axis of a circle or ellipse. ¹
2. Noun. (geometry) Half of the distances between the two branches of a hyperbola. ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Semimajor Axis
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