climatic
Word family
- climatenounB1
- climaticallyadverbC1
Synonym discussion
Sense: adjective/1
'Climatic' describes long-term average weather patterns of a region over decades or centuries, making it the most precise word for topics like global warming or desertification. 'Weather-related' is informal and refers to short-term conditions — a flight cancelled due to a storm is a weather-related delay, not a climatic one. 'Meteorological' belongs to the scientific field of meteorology and focuses on daily atmospheric measurements such as air pressure and humidity. 'Atmospheric' is the broadest term — it can describe both the physical atmosphere (atmospheric pressure) and the mood of a place (an atmospheric café). Choose 'climatic' when discussing sustained regional patterns; use 'meteorological' for the science of weather forecasting; and avoid 'atmospheric' as a synonym for climate unless the context is physical chemistry.
Common collocations
Etymology
The word comes from Greek 'klima' (κλίμα), meaning 'region' or 'slope of the Earth' — the ancient Greeks divided the world into latitudinal zones based on the angle of the sun. This passed into Latin as 'clima', then into French as 'climatique', and finally into English as 'climatic' in the 1800s.