She saw the stingray dash away toward the reef just as she got close enough to touch it. what does the word dash mean? be still or motionless jump up be surprised travel in a great hurry

Excerpt from jane eyre charlotte bronte 2 i was glad of it: i never liked long walks, especially on chilly afternoons: dreadful to me was the coming home in the raw twilight, with nipped fingers and toes, and a heart saddened by the chidings of bessie, the nurse, and humbled by the consciousness of my physical inferiority to eliza, john, and georgiana reed.