bacterial
part of speech
adjective (bacterial)
meaning for a pupil
Bacterial means caused by bacteria or to do with bacteria, the tiny living things too small to see. tree →
sense in the lessons
In science and health lessons: bacterial infections can sometimes be treated with antibiotics, viral ones cannot; microorganisms, hygiene and food safety; phrases: bacterial infection, bacterial growth, bacterial cells.
examples
- She had a bacterial infection and needed antibiotics. tree →
- Washing your hands reduces bacterial growth. tree →
- Leaving food out can lead to bacterial growth. tree →
- Scientists grew bacterial colonies on a dish. tree →
- Tooth decay is partly bacterial. tree →
note
Made from «bacteria» (plural of bacterium). Trap: antibiotics work on bacterial infections, not viral ones like colds. Not all bacteria are harmful; many are helpful in our gut.
Trees and pragmatics
Every meaning and example of «bacterial» parsed by Mova, each sentence with its dependency tree and frames.