| Answer | Crossword Clue |
|---|---|
| classical | Relating to or based upon concepts and theories that preceded the theories of relativity and quantum mechanics; Newtonian |
| Answer | Crossword Clue |
|---|---|
| classical | Relating to or based upon concepts and theories that preceded the theories of relativity and quantum mechanics; Newtonian |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.