bacteria
bak ti ree uh
- n (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered to be plants
- Want to stay healthy? One way may be to get plenty of bacteria in your diet--provided they're the kind found in probiotic foods.
- A study finds that dozens of bacteria may be living in the average showerhead.
- No doubt you have heard that yogurt is teeming with bacteriaand no doubt you try not to think about that as you dig into a cup of the stuff.