(noun.) a long thin sewing needle with a sharp point.
(noun.) a musical notation indicating one half step higher than the note named.
(adj.) having or made by a thin edge or sharp point; suitable for cutting or piercing; 'a sharp knife'; 'a pencil with a sharp point' .
(adj.) keenly and painfully felt; as if caused by a sharp edge or point; 'a sharp pain'; 'sharp winds' .
(adj.) quick and forceful; 'a sharp blow' .
(adj.) very sudden and in great amount or degree; 'a sharp drop in the stock market' .
(adj.) (of a musical note) raised in pitch by one chromatic semitone; 'C sharp' .
(adj.) harsh; 'sharp criticism'; 'a sharp-worded exchange'; 'a tart remark' .
博妮塔校对
克莉丝汀编辑