5. (Math.) Imaginary.

Syn. -- Intellectual; mental; visionary; fanciful; imaginary; unreal;

impracticable; utopian.

I*de"al (?), n. A mental conception regarded as a standard of

perfection; a model of excellence, beauty, etc.

The ideal is to be attained by selecting and assembling in one

whole the beauties and perfections which are usually seen in

different individuals, excluding everything defective or unseemly,

so as to form a type or model of the species. Thus, the Apollo

Belvedere is the ideal of the beauty and proportion of the human

frame.

Fleming.

Beau ideal. See Beau ideal.

I*de"a*less (?), a. Destitute of an idea.

I*de"al*ism (?), n. [Cf. F. idéalisme.] 1. The quality or state of

being ideal.

The Gutenberg Webster's Unabridged Dictionary: Section I, J, K, and L · 第 19 / 2341 题