sharp
adjective
having a thin cutting edge or a fine point; well-adapted for cutting or piercing.
Used to express a completed action that took place before another specific past action occurred.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
It was the deepest disgrace we ever knew if we had sharped or flatted when we got back to the starting point.
From Confessions of an Opera Singer by Kathleen Howard