The phrase "put pedal to metal" is commonly used to mean going faster or increasing one's effort. The word "pedal" is pronounced /ˈpɛdəl/ with emphasis on the first syllable and the "d" sound is pronounced. The word "metal" is pronounced /ˈmɛtl/ with emphasis on the first syllable and the "t" sound is pronounced. The spelling of this phrase reflects the pronunciation of the words, with "pedal" and "metal" being spelled phonetically as they are pronounced.
To put pedal to the metal is an idiomatic expression that refers to pushing a vehicle's accelerator pedal down to the maximum extent or driving a vehicle at full speed. It encapsulates the notion of stepping on the gas pedal with full force, urging the vehicle to reach its highest speed capacity.
Originating from the automotive world, this phrase equates the gas pedal (which traditionally has been made of metal) to the accelerator pedal of a vehicle. By pressing the metal pedal to the floor, it implies a desire to achieve the highest speed possible. The idiom is often used metaphorically to depict a person’s intent or determination to achieve their goal rapidly or with great intensity. It suggests a willingness to push oneself or others to their limits in order to accomplish a task swiftly or with utmost effort.
The phrase may have also acquired a sense of urgency, emphasis, and excitement related to accelerating and moving swiftly. It conveys a sense of aggression, acceleration, and power, evoking the image of a car speeding down the road with roaring engine noise. Therefore, "put pedal to the metal" is a colorful idiom that describes going all out, giving it one's all, or exerting maximum effort to achieve a desired outcome, often associated with speed, intensity, and determination.