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semimajor axis. In DICTIOUS you will not only get to know all the dictionary meanings for the word
semimajor axis, but we will also tell you about its etymology, its characteristics and you will know how to say
semimajor axis in singular and plural. Everything you need to know about the word
semimajor axis you have here. The definition of the word
semimajor axis will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
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English
Etymology
From semi- + major axis.
Noun
semimajor axis (plural semimajor axes)
- (geometry) Half of the major axis of a circle or ellipse.
- Coordinate term: semiminor axis
- (geometry) Half of the distances between the two branches of a hyperbola.
Translations
half of the major axis of a circle or ellipse
half of the distances between the two branches of a hyperbola