Definitions of crisp:

• noun:   a thin crisp slice of potato fried in deep fat
• verb:   make brown and crisp by heating

  Example: "Crisp potatoes"

• verb:   make wrinkles or creases into a smooth surface
• adjective:   pleasantly cold and invigorating

  Example: "Crisp clear nights and frosty mornings"

• adjective:   tender and brittle

  Example: "Crisp potato chips"

• adjective:   brief and to the point; effectively cut short

  Example: "A crisp retort"

• adjective:   (of something seen or heard) clearly defined

  Example: "The crisp snap of dry leaves underfoot"

• adjective:   in small tight curls
• adjective:   pleasingly firm and fresh and making a crunching noise when chewed

  Example: "Crisp carrot and celery sticks"

• name:  A surname (common: 1 in 16666 families; popularity rank in the U.S.: #2214)