nonagesimal

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English[edit]

Noun[edit]

nonagesimal (plural nonagesimals)

  1. (astronomy) The middle to highest point of a part of an ecliptic that is above the horizon at any period of time.

Adjective[edit]

nonagesimal (not comparable)

  1. Of or relating to the ninetieth degree or to a nonagesimal.

References[edit]

  • "nonagesimal": Collins English Dictionary - Complete & Unabridged 10th Edition. Article.