Perspire

Perspire refers to the physiological process of secreting sweat from the pores of the skin. This is primarily a means of thermoregulation, helping to cool the body down when its temperature rises. The sweat, a watery fluid containing salts and other waste products, evaporates from the skin's surface, drawing heat away and lowering the body's core temperature. Perspiration is often triggered by physical exertion, heat, stress, or illness, playing a vital role in maintaining homeostasis within the human body.

Perspire meaning with examples

• After running the marathon, Sarah began to perspire heavily. The exertion and high ambient temperature caused her body to release copious amounts of sweat in an attempt to cool down. She knew she needed to replenish her fluids as the sweat pouring from her brow was a sign of dehydration, and her performance suffered as a result.
• During the job interview, John began to perspire. The pressure of the situation, coupled with the fluorescent lighting, caused beads of sweat to form on his forehead and palms. He tried to maintain his composure, but the visible perspiration made him feel self-conscious, adding to his anxiety.
• The humid summer heat made everyone perspire as they walked through the park. Even sitting still under the shade of a tree, the air was thick with moisture, triggering the body’s natural cooling response. People sought out water fountains or fanned themselves with whatever they could find, desperate to mitigate the discomfort.
• A fever often causes individuals to perspire profusely. As the body fights off an infection, the temperature fluctuates, leading to bouts of sweating to regulate the internal heat. While uncomfortable, this process is a sign that the body is working hard to restore itself to its natural state.