English Reference

Word

ordinate

Phoneticsor·di·nate

UK/ˈɔːdɪnət/

Definitions

01the y-coordinate

C1 · Math

n. the second number in a pair of coordinates, which shows the vertical position on a graph.

n. the vertical or y-coordinate of a point in a two-dimensional Cartesian coordinate system, representing the distance from the x-axis.

“To plot the point (3, 5), you move three units across and find five on the ordinate.”

“The student mistakenly plotted the value on the abscissa instead of the ordinate, resulting in a reflected image of the intended graph.”

Technical

Usage

Usually paired with 'abscissa' (the x-coordinate) in formal mathematical descriptions.

Synonyms

y-coordinate

Antonyms

02well-ordered

C2

adj. arranged in a neat, regular, or controlled way.

adj. characterized by order or regularity; observant of set limits or rules.

“The monk lived an ordinate life, following the same strict schedule every day.”

“His ordinate habits were a stark contrast to the chaotic environment of the merchant docks where he worked.”

Archaic · Literary

Teaching tip

This sense is rare in modern English; 'orderly' is the standard contemporary choice.

03to align

C2

v. to put things in a straight line or a specific order.

v. to arrange or align a series of objects in a systematic or regular fashion.

“The soldiers had to ordinate their equipment exactly as the commander instructed.”

“The software was designed to ordinate the data points automatically before the final analysis began.”

Technical · Formal

Usage

This is a transitive verb and requires a direct object.

Antonyms

disarrange

Etymology

Partly inherited from Middle English ordinat(e) (adjective and participle), partly directly borrowed from Latin ōrdinātus, perfect passive participle of ōrdinō, see -ate (etymology 1, 2 and 3). Doublet of ordain. Sense 5 of the verb is from a back-formation from ordination.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Domains

EcologyMathematicsStatistics

This entry

Level
C2 · Proficiency
Frequency
Occasional
Updated

Scan code

englishreference.com/q/ordinate

English Reference