ideals
Sayy-DEE-uhlz/aɪˈdi.əlz/UK/aɪˈdɪəlz/
- 1Plural of ideal.
The movement was founded on lofty ideals that proved hard to sustain in practice.
Young recruits often arrive with bright ideals about changing the world.
Note
A regular -s plural that spans two quite different worlds. In everyday English, ideals are principles or standards worth striving for, as in lofty ideals or democratic ideals. In mathematics the same plural counts structures: the ideals of a ring, of a Lie algebra, of a partially ordered set. Only the noun takes the -s. The adjective ideal (an ideal solution) never does.
ideals is a form of ideal
ideal, noun: A perfect standard of beauty, intellect, or excellence that one aims to reach. Full entry
- Forms
- idealideals plural
- Spelling
- ideal → ideals: add -s
Use it in a sentence
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