Pronunciation: [stˈɛpt ɒnðə ɡˈas] (IPA) 
The phrase "stepped on the gas" is commonly used to describe accelerating in a vehicle. In terms of spelling, the first syllable of the word "stepped" is pronounced with a long /ɛ/ sound as in "bed", and the second syllable is pronounced with a short /ɛ/ sound as in "let". The word "gas" is pronounced with a hard /g/ sound and a short /æ/ sound as in "cat". Together, the phrase is pronounced as /stɛpt ɒn ðə gæs/.
Stepped on the gas is an idiomatic expression commonly used in informal English to describe the action of accelerating a vehicle, often referring to pressing the accelerator pedal forcefully or suddenly in order to increase speed.
This expression draws from the literal action of stepping on the gas pedal found in traditional vehicles, where pressing the accelerator causes the engine to deliver more power and increase the vehicle's speed. It is typically used to depict a sudden acceleration, a burst of speed, or a quick increase in velocity.
In a figurative sense, "stepped on the gas" can also be used to describe an increase in the speed or intensity of any activity or process beyond its initial pace. For instance, it can be employed to describe someone suddenly putting more effort into their work, intensifying an exercise routine, or ramping up productivity.
When used in conversations or written texts, "stepped on the gas" often conveys a sense of increased momentum, urgency, or a desire to achieve goals swiftly. It can be employed in a literal context to describe actions in traffic or driving scenarios, or in a more metaphorical sense to describe actions in various domains of life.
