sharpness


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sharpness,

n the quality of a blade that has a thin, keen cutting edge; a cutting edge is suitably sharp when it functions efficiently and safely.
sharpness, visual test of,
n an examination of the cutting edge of a blade (usually magnified) to determined its extent of sharpness. The cutting edge is sharp when the line of its edge is too fine to reflect light. Also called
glare test.
References in classic literature ?
The gravity of the situation, and the sharpness of the doctor's intellects, as expressed in his eyes, made anything like a suppression of facts on my part a desperately dangerous experiment.
In silhouette against the sky, the profile of the horse was cut with the sharpness of a cameo; it looked across the heights of air to the confronting cliffs beyond.
Johnny looked at me with quick sharpness, divining, I am positive, the strides I was making in my education, and poured himself whisky from his private bottle.
Don't talk such nonsense, Cecily," cried the Story Girl with unwonted sharpness, a sharpness we all understood.
He had worked on Bill's feelings so successfully as to elicit a loan of a million dollars, and was just proceeding to marry him to Elizabeth, when the cab stopped with the sudden sharpness peculiar to New York cabs, and he woke up, to find himself at his destination.
Use the first less too, and keep their sharpness for your sweethearts, boy,' said the man.
There was Mr Tite Barnacle, from the Circumlocution Office, and Mews Street, Grosvenor Square, with the expensive Mrs Tite Barnacle NEE Stiltstalking, who made the Quarter Days so long in coming, and the three expensive Miss Tite Barnacles, double-loaded with accomplishments and ready to go off, and yet not going off with the sharpness of flash and bang that might have been expected, but rather hanging fire.
The queer little figure, and the queer but not ugly little face, with its bright grey eyes, were so sharp, that the sharpness of the manner seemed unavoidable.
The dexterity of her nimble fingers was remarkable, and, as she brought two thin edges accurately together by giving them a little bite, she would glance at the visitors out of the corners of her grey eyes with a look that out-sharpened all her other sharpness.
Bardell) I think possesses these qualities; and has, moreover, a considerable knowledge of the world, and a great deal of sharpness, Mrs.
An' there was niver nobody else gen me nothin' but what I got by my own sharpness, only you, Mr.
These new lenses support 3-megapixel 2/3 format and deliver edge-to-edge even sharpness and cover five different focal lengths.