Meaning of flat line | Babel Free
Examples
“"Overall satisfaction with rail journey", as measured fortnightly by Transport Focus, has maintained a broadly flat line at around 85% across the last four months of travel disruption, while "satisfaction with punctuality/reliabilty" is hovering around 75%.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.