WordNet
n. the sharp cutting side of the blade of a knife [syn: cutting edge]
Wikipedia
Knife Edge is a 2009 British thriller film directed by Anthony Hickox and starring Nathalie Press, Hugh Bonneville and Tamsin Egerton.
Knife Edge or knife-edge may refer to:
Usage examples of "knife edge".
He swore at me, and stood back on his hind limbs in that impossible gesture of horses, and while he balanced there on the knife edge of his anger, I ran to him, and aside at the last instant before he could swing to me, and, as he dropped, I got his mane, and my foot on his icy side, and was up.
Quickly she plowed the knife edge down the gap between Rivas's right arm and the wood, and as he shook off the slimy loops of wet leather she did the same for his left armand then had to hold him up with her free hand, for he'd started to fold helplessly forward.
Sweeping in over one huge humped hill, the ice dipped down into a valley, climbed the knife edge of a long granite ridgeline for a league or more, ran along a jagged crest, dipped again into a valley deeper still, and then rose higher and higher, leaping from hill to hill as far as the eye could see, into the mountainous west.