sharply defined

See: precise
References in classic literature ?
This apartment was suffused with a faint greenish light, the source of which I could not determine, making everything distinctly visible, though nothing was sharply defined.
Among the opinions and voices in this immense, restless, brilliant, and proud sphere, Prince Andrew noticed the following sharply defined subdivisions of and parties:
I went a-chestnutting there in the fall, on windy days, when the nuts were dropping into the water and were washed to my feet; and one day, as I crept along its sedgy shore, the fresh spray blowing in my face, I came upon the mouldering wreck of a boat, the sides gone, and hardly more than the impression of its flat bottom left amid the rushes; yet its model was sharply defined, as if it were a large decayed pad, with its veins.
In it existed those human forms which supplied the sculptor with his models of Hercules, Phoebus, and Jove; not like the forms abounding in the streets of modern cities, wherein the face is a confused blur of features, but composed of incorrupt, sharply defined and symmetrical features, whose eye-sockets are so formed that it would be impossible for such eyes to squint and take furtive glances on this side and on that, but they must turn the whole head.
Stevens thrives as the majordomo of a highly structured household, whose sharply defined roles and rules allow its small army of servants to function with a smooth precision any Swiss watchmaker would envy.
Thus, the auction of the near future may well be played in the open, on a level field, with sharply defined and easily policed foul lines.
Border--moles usually have sharply defined borders; melanomas are irregular.
Compared to more advanced technologies, telephone communication's low cost makes it accessible across even the most sharply defined socioeconomic boundaries.
3D Printer with full color 3D printing systems for producing prototypes and finished products with high-definition, full color, with sharply defined features, enhanced accuracy reflecting designed digital data as accurate colors.
To counter the problem, industry is trying to build systems that operate with more sharply defined channels so that more of them can fit within the available bandwidth.
The rich, smoky atmosphere of the New Orleans bar or the New York dive, along with the passion of some of the world's most talented musicians, blazes from these sharply defined black and white photographs.
SHARPLY DEFINED Remains of the medieval village of East Matfen.