Read the dictionary definition of passing. All definitions for this word.
1. success in satisfying a test or requirement
1. his future depended on his passing that test
2. he got a pass in introductory chemistry
2. going by something that is moving in order to get in front of it
1. she drove but well but her reckless passing of every car on the road frightened me
3. (American football) a play that involves one player throwing the ball to a teammate
1. the coach sent in a passing play on third and long
4. a bodily reaction of changing from one place or stage to another
1. the passage of air from the lungs
2. the passing of flatus
5. the end of something
1. the passing of winter
6. the motion of one object relative to another
1. stellar passings can perturb the orbits of comets
7. euphemistic expressions for death
1. thousands mourned his passing
8. hasty and without attention to detail; not thorough
1. a casual (or cursory) inspection failed to reveal the house's structural flaws
2. a passing glance
3. perfunctory courtesy
4. In his paper, he showed a very superficial understanding of psychoanalytic theory
9. of advancing the ball by throwing it
1. a team with a good passing attack
2. a pass play
10. lasting a very short time
1. the ephemeral joys of childhood
2. a passing fancy
3. youth's transient beauty
4. love is transitory but it is eternal
5. fugacious blossoms
11. allowing you to pass (e.g., an examination or inspection) satisfactorily
1. a passing grade
12. to an extraordinary degree
1. she was a surpassingly beautiful woman
2. I will mention only one particular aspect of the current mess because ... this one is surely something new and passing strange
