| Answer | Crossword Clue |
|---|---|
| reducer | change (an element or ion) from a higher to a lower oxidation state |
| raising | (in transformational grammar) Move (an element) from a lower structure to a higher one |
| reascent | movement from a lower to a higher state, degree, or status; advancement |
| ascent | movement from a lower to a higher state, degree, or status; advancement |
| ascents | movement from a lower to a higher state, degree, or status; advancement |
