keen
adjective
finely sharpened, as an edge; so shaped as to cut or pierce substances readily.
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.
Needless to say, the sharp air had keened our appetites, and we were all eager for the fragrant smelling pemmican.
From South with Scott by Edward Ratcliffe Garth Russell Evans, Baron Mountevans