Example: "The memorable opening bars of beethoven's fifth"
Example: "There was a small opening between the trees"
Example: "The opening of his arms was the sign i was waiting for"
Example: "The opening received good critical reviews"
Example: "The ray of light revealed his cautious opening of the door"
Example: "There is an opening in the sales department"
Example: "The opening established the basic theme"
Example: "Bankruptcy is always a possibility"
Example: "The orifice into the aorta from the lower left chamber of the heart"
Example: "They left a small opening for the cat at the bottom of the door"
Example: "He memorized all the important chess openings"