The plan has not yet taken definite form.

该计划尚未定形。

《新英汉大辞典》

As for music's having a definite form of some kind, that idea seems never to have occurred to him.

至于音乐有某种明确的形式的话，这一思想似乎他从没有想到过。

youdao

Gestation upon this planet has but set the stage for the emergence of the Planetary Being now taking definite form.

地球上的孕育期已经为现在成形的“行星存有”的出现创设条件。

youdao

All our life, so far as it has definite form, is but a mass of habits, practical, emotional, and intellectual, systematically organized for our weal or woe, and bearing us irresistibly toward our destiny, whatever the latter may be.

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But to compute an economic model, this theory has to be given concrete form, spelt out in definite algebraic terms.

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There is a definite argument to be made that videogames are becoming an art form put together by artists of different types.

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