| Answer | Crossword Clue |
|---|---|
| BELLOWHELLO | Descriptive of how some greet others? |
| sphericity | a descriptive term to describe how close a particle's shape is to a sphere |
| sphericities | SPHERICITY, a descriptive term to describe how close a particle's shape is to a sphere |
| howdy | to greet (how do you do) |
| WAVINGTIP | Hint on how to greet from afar? |
| howdying | HOWDY, to greet (how do you do) |
