Atmosphere

The layer of gases surrounding a planet or other celestial body, held in place by gravity. It provides essential conditions for life, including breathable air, a protective shield against harmful radiation, and a moderator of temperature. It can also refer to the general mood or feeling of a place or situation, or to the gaseous envelope surrounding a star or any celestial body. The composition, density, and properties of an atmosphere can vary widely depending on the celestial body's size, composition, and distance from a star.

Atmosphere meaning with examples

• Earth's atmosphere, composed primarily of nitrogen and oxygen, is crucial for sustaining life by providing breathable air and shielding us from solar radiation. Changes to the atmosphere, like those caused by pollution, can have devastating effects on both our health and the climate system.
• The artist meticulously crafted the painting to convey a sense of mystery, using a deep, swirling atmosphere of blues and greens to evoke a feeling of being under the ocean. The brushstrokes and colors worked together to create a strong emotional impression.
• Astronomers are studying the atmosphere of Mars to determine if it once harbored life and to prepare for future missions. The thin Martian atmosphere presents significant challenges to landing and sustaining life.
• The cozy cafe had a warm and inviting atmosphere, with soft lighting, comfortable chairs, and the gentle murmur of conversations. It's a great place to get some work done or to simply relax and read a book, surrounded by good vibes and great coffee.