The most common and most likely answer to this crossword clue is the 6 letter word AEROBE which also is the latest solution we found used in USA Today in 1997.
Oxygen-utilizing bacterium crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| AEROBE | 100 % | 6 | 
Words with a meaning similar to the clue: Oxygen-utilizing bacterium
These words may or may not be a possible solution to this crosswords clue.- aerobe
 - hyperbaric
 - oxyacetylene
 - jumping
 - septic
 - photosynthesis
 - glucose
 - blast
 - cuts
 - fan
 - fly
 - infectious
 
Crossword Answer definitions
AEROBE noun- Any organism (but especially a bacterium) that can tolerate the presence of oxygen, or that needs oxygen to survive.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution