Find another word for sharp-edged. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for sharp-edged, like: scraper, burin, chisel, soft-edged, sinuous and razor-sharp.
The chemical composition of typical obsidians is shown by the following analyses Obsidian, when broken, shows a conchoidal fracture, like that of glass, and yields sharp-edged fragments, which have been used in many localities as arrow-points, spear-heads, knives and razors.
The most important function they have to perform, that of seizing and holding firmly animals of considerable size and strength, violently struggling for life, is provided for by the great, sharp-pointed and sharp-edged canines, placed wide apart at the angles of the mouth, the incisors between them being greatly reduced in size and kept back nearly to the same level, so as not to interfere with their action.
The stone mace head was a sharp-edged disk (3), in the prehistoric from 3140 sequence date; of the pear shape (4) from S.D.
The dentition of the kangaroos, functionally considered, thus consists of sharp-edged incisors, most developed near the median line of the mouth, for the purpose of cropping herbage, and ridged or tuberculated molars for crushing.