warming
Word family
Synonym discussion
Sense: noun/1
All three words describe an increase in temperature, but they differ in how the increase happens and in typical usage. Warming is used for gradual, often natural processes — the warming of soil in spring, or global warming caused by climate change. Heating usually implies an intentional, artificial process: you turn on the heating system in your house, or you heat food in a microwave. Temperature rise is a neutral, scientific measurement term often used in climate reports ('a temperature rise of 2°C'). In climate discussions, global warming remains the standard term, though some now use global heating to stress urgency. Usage example: 'The heating bill was high last winter,' but 'The warming of the Arctic is happening faster than scientists expected.'
Common collocations
Etymology
Warming comes from the Old English verb 'wearmian' (to become warm), which shares a root with Old High German 'warmēn' and Old Norse 'varmr.' The adjective use for food and drink dates back to medieval English, describing preparations that warm the body from the inside. The noun form emerged in the 19th century, and the phrase 'global warming' was first used in the mid-20th century as scientists began studying the rise in earth's average temperature.