abscissa
Meanings
noun
- The first of the two terms by which a point is referred to, in a system of fixed rectilinear coordinate (Cartesian coordinate) axes.
- The horizontal line representing an axis of a Cartesian coordinate system, on which the abscissa (sense above) is shown.
Pronunciation
Word forms
Etymology
By ellipsis from Latin [linea] abscissa, feminine of abscissus, perfect passive participle of abscindō (“cut off”). See abscind.
Synonyms
Related words
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.