The most common and most likely answer to this crossword clue is the 7 letter word AERATOR which also is the latest solution we found used in Newsday in 1998.
It adds oxygen crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| AERATOR | 100 % | 7 |
Words with a meaning similar to the clue: It adds oxygen
These words may or may not be a possible solution to this crosswords clue.- air
- aerator
- blood
- reduce
- reduced
- circle
- circles
- circling
- acid
- combustion
- gag
- ozone
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution