#1
sharp s. [
crisp] (of something seen or heard) clearly defined; "a sharp photographic image"; "the sharp crack of a twig"; "the crisp snap of dry leaves underfoot"
. wn #2
sharp s. [
astute, shrewd] marked by practical hardheaded intelligence; "a smart businessman"; "an astute tenant always reads the small print in a lease"; "he was too shrewd to go along with them on a road that could lead only to their overthrow"
. wn #3
sharp s. [
shrill] having or emitting a high-pitched and sharp tone or tones ; "a shrill whistle"; "a shrill gaiety"
. wn #4
sharp s. [
abrupt, precipitous] extremely steep; "an abrupt canyon"; "the precipitous rapids of the upper river"; "the precipitous hills of Chinese paintings"; "a sharp drop"
. wn #5
sharp a. keenly and painfully felt; as if caused by a sharp edge or point; "a sharp pain"; "sharp winds"
. wn